Allow AMD integrated graphics for glamor

(cherry picked from commit 48d4d38)

Author: metalefty

xrdpdev/xorg.conf

@@ -53,7 +53,7 @@ Section "Device"
     Driver "xrdpdev"
     Option "DRMDevice" "/dev/dri/renderD128"
     Option "DRI3" "1"
-    Option "DRMAllowList" "i915 radeon"
+    Option "DRMAllowList" "amdgpu i915 radeon"
 EndSection
 
 Section "Screen"