add level3 defaults for x86

On some x86 configurations, this fails with (see error below)

It seems that there are many x86 configurations supported by OpenBLAS,
specific for various CPU family names.
But, if (on some x86 builds) this isn't met, then some parameters become
undefined.

Link:
  openwrt/packages#27179 (comment)

```
In file included from ../../common.h:586,
                 from gemm3m.c:40:
gemm3m_level3.c: In function 'cgemm3m_nn':
../../common_param.h:1435:33: error: 'CGEMM3M_DEFAULT_R' undeclared (first use in this function); did you mean 'CGEMM_DEFAULT_R'?
 1435 | #define CGEMM3M_R               CGEMM3M_DEFAULT_R
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1671:25: note: in expansion of macro 'CGEMM3M_R'
 1671 | #define GEMM3M_R        CGEMM3M_R
      |                         ^~~~~~~~~
gemm3m_level3.c:306:37: note: in expansion of macro 'GEMM3M_R'
  306 |   for(js = n_from; js < n_to; js += GEMM3M_R){
      |                                     ^~~~~~~~
../../common_param.h:1435:33: note: each undeclared identifier is reported only once for each function it appears in
 1435 | #define CGEMM3M_R               CGEMM3M_DEFAULT_R
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1671:25: note: in expansion of macro 'CGEMM3M_R'
 1671 | #define GEMM3M_R        CGEMM3M_R
      |                         ^~~~~~~~~
gemm3m_level3.c:306:37: note: in expansion of macro 'GEMM3M_R'
  306 |   for(js = n_from; js < n_to; js += GEMM3M_R){
      |                                     ^~~~~~~~
../../common_param.h:1434:33: error: 'CGEMM3M_DEFAULT_Q' undeclared (first use in this function); did you mean 'CGEMM_DEFAULT_Q'?
 1434 | #define CGEMM3M_Q               CGEMM3M_DEFAULT_Q
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1661:25: note: in expansion of macro 'CGEMM3M_Q'
 1661 | #define GEMM3M_Q        CGEMM3M_Q
      |                         ^~~~~~~~~
gemm3m_level3.c:313:20: note: in expansion of macro 'GEMM3M_Q'
  313 |       if (min_l >= GEMM3M_Q * 2) {
      |                    ^~~~~~~~
i486-openwrt-linux-musl-gcc -Os -pipe -march=pentium-mmx -fno-caller-saves -fno-plt -fhonour-copts -ffile-prefix-map=/builder/build_dir/target-i386_pentium-mmx_musl/OpenBLAS-0.3.30=OpenBLAS-0.3.30 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro  -I/builder/staging_dir/toolchain-i386_pentium-mmx_gcc-14.3.0_musl/usr/include -I/builder/staging_dir/toolchain-i386_pentium-mmx_gcc-14.3.0_musl/include -I/builder/staging_dir/toolchain-i386_pentium-mmx_gcc-14.3.0_musl/include/fortify   -DMAX_STACK_ALLOC=2048 -DEXPRECISION -m128bit-long-double -Wall -m32 -DF_INTERFACE_GFORT -fPIC -DC_LAPACK -DNO_LAPACK -DNO_LAPACKE -DNO_AVX -DNO_AVX512 -DSMP_SERVER -DNO_WARMUP -DMAX_CPU_NUMBER=2 -DMAX_PARALLEL_NUMBER=1 -DBUILD_SINGLE=1 -DBUILD_DOUBLE=1 -DBUILD_COMPLEX=1 -DBUILD_COMPLEX16=1 -DVERSION=\"0.3.30\" -UASMNAME -UASMFNAME -UNAME -UCNAME -UCHAR_NAME -UCHAR_CNAME -DASMNAME= -DASMFNAME=_ -DNAME=_ -DCNAME= -DCHAR_NAME=\"_\" -DCHAR_CNAME=\"\" -DNO_AFFINITY -I.  -DMAX_STACK_ALLOC=2048 -DEXPRECISION -m128bit-long-double -Wall -m32 -DF_INTERFACE_GFORT -fPIC -DC_LAPACK -DNO_LAPACK -DNO_LAPACKE -DNO_AVX -DNO_AVX512 -DSMP_SERVER -DNO_WARMUP -DMAX_CPU_NUMBER=2 -DMAX_PARALLEL_NUMBER=1 -DBUILD_SINGLE=1 -DBUILD_DOUBLE=1 -DBUILD_COMPLEX=1 -DBUILD_COMPLEX16=1 -DVERSION=\"0.3.30\" -UASMNAME -UASMFNAME -UNAME -UCNAME -UCHAR_NAME -UCHAR_CNAME -DASMNAME=cgemm3m_cn -DASMFNAME=cgemm3m_cn_ -DNAME=cgemm3m_cn_ -DCNAME=cgemm3m_cn -DCHAR_NAME=\"cgemm3m_cn_\" -DCHAR_CNAME=\"cgemm3m_cn\" -DNO_AFFINITY -I../.. -UDOUBLE  -DCOMPLEX  -c -UDOUBLE -DCOMPLEX -DCN gemm3m.c -o cgemm3m_cn.o
../../common_param.h:1433:33: error: 'CGEMM3M_DEFAULT_P' undeclared (first use in this function); did you mean 'CGEMM_DEFAULT_P'?
 1433 | #define CGEMM3M_P               CGEMM3M_DEFAULT_P
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1651:25: note: in expansion of macro 'CGEMM3M_P'
 1651 | #define GEMM3M_P        CGEMM3M_P
      |                         ^~~~~~~~~
gemm3m_level3.c:325:20: note: in expansion of macro 'GEMM3M_P'
  325 |       if (min_i >= GEMM3M_P * 2) {
      |                    ^~~~~~~~
../../common_param.h:1436:33: error: 'CGEMM3M_DEFAULT_UNROLL_M' undeclared (first use in this function); did you mean 'CGEMM3M_DEFAULT_UNROLL_N'?
 1436 | #define CGEMM3M_UNROLL_M        CGEMM3M_DEFAULT_UNROLL_M
      |                                 ^~~~~~~~~~~~~~~~~~~~~~~~
../../common_param.h:1580:25: note: in expansion of macro 'CGEMM3M_UNROLL_M'
 1580 | #define GEMM3M_UNROLL_M CGEMM3M_UNROLL_M
      |                         ^~~~~~~~~~~~~~~~
gemm3m_level3.c:329:33: note: in expansion of macro 'GEMM3M_UNROLL_M'
  329 |           min_i = ((min_i / 2 + GEMM3M_UNROLL_M - 1)/GEMM3M_UNROLL_M) * GEMM3M_UNROLL_M;
      |                                 ^~~~~~~~~~~~~~~
make[4]: *** [Makefile:1865: cgemm3m_nn.o] Error 1
make[4]: *** Waiting for unfinished jobs....
In file included from ../../common.h:586,
                 from gemm3m.c:40:
gemm3m_level3.c: In function 'cgemm3m_cn':
../../common_param.h:1435:33: error: 'CGEMM3M_DEFAULT_R' undeclared (first use in this function); did you mean 'CGEMM_DEFAULT_R'?
 1435 | #define CGEMM3M_R               CGEMM3M_DEFAULT_R
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1671:25: note: in expansion of macro 'CGEMM3M_R'
 1671 | #define GEMM3M_R        CGEMM3M_R
      |                         ^~~~~~~~~
gemm3m_level3.c:306:37: note: in expansion of macro 'GEMM3M_R'
  306 |   for(js = n_from; js < n_to; js += GEMM3M_R){
      |                                     ^~~~~~~~
../../common_param.h:1435:33: note: each undeclared identifier is reported only once for each function it appears in
 1435 | #define CGEMM3M_R               CGEMM3M_DEFAULT_R
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1671:25: note: in expansion of macro 'CGEMM3M_R'
 1671 | #define GEMM3M_R        CGEMM3M_R
      |                         ^~~~~~~~~
gemm3m_level3.c:306:37: note: in expansion of macro 'GEMM3M_R'
  306 |   for(js = n_from; js < n_to; js += GEMM3M_R){
      |                                     ^~~~~~~~
../../common_param.h:1434:33: error: 'CGEMM3M_DEFAULT_Q' undeclared (first use in this function); did you mean 'CGEMM_DEFAULT_Q'?
 1434 | #define CGEMM3M_Q               CGEMM3M_DEFAULT_Q
      |                                 ^~~~~~~~~~~~~~~~~
../../common_param.h:1661:25: note: in expansion of macro 'CGEMM3M_Q'
 1661 | #define GEMM3M_Q        CGEMM3M_Q
      |                         ^~~~~~~~~
gemm3m_level3.c:313:20: note: in expansion of macro 'GEMM3M_Q'
  313 |       if (min_l >= GEMM3M_Q * 2) {
      |                    ^~~~~~~~
```

Author: commodo

param.h

@@ -4274,5 +4274,38 @@ Until then, just keep it different than DGEMM_DEFAULT_UNROLL_N to keep copy rout
 #define SHUFPS_39	shufps	$0x39,
 #endif
 
+#if defined(ARCH_X86)
+#ifndef CGEMM3M_DEFAULT_R
+#define CGEMM3M_DEFAULT_R 12288
+#endif
+
+#ifndef CGEMM3M_DEFAULT_UNROLL_M
+#define CGEMM3M_DEFAULT_UNROLL_M 8
+#endif
+
+#ifndef CGEMM3M_DEFAULT_P
+#define CGEMM3M_DEFAULT_P 320
+#endif
+
+#ifndef CGEMM3M_DEFAULT_Q
+#define CGEMM3M_DEFAULT_Q 224
+#endif
+
+#ifndef ZGEMM3M_DEFAULT_R
+#define ZGEMM3M_DEFAULT_R 12288
+#endif
+
+#ifndef ZGEMM3M_DEFAULT_Q
+#define ZGEMM3M_DEFAULT_Q 224
+#endif
+
+#ifndef ZGEMM3M_DEFAULT_P
+#define ZGEMM3M_DEFAULT_P 224
+#endif
+
+#ifndef ZGEMM3M_DEFAULT_UNROLL_M
+#define ZGEMM3M_DEFAULT_UNROLL_M 4
+#endif
+#endif
 
 #endif