exec_bsd: Fix labels for vm.stats.sys.v_syscall sysctl (prometheus#2895)

Signed-off-by: David O'Rourke <[email protected]>
Signed-off-by: Vitaly Zhuravlev <[email protected]>

Author: phyber

collector/exec_bsd.go

@@ -61,8 +61,8 @@ func NewExecCollector(logger log.Logger) (Collector, error) {
 				name:        "exec_system_calls_total",
 				description: "System calls since system boot.  Resets at architecture unsigned integer.",
 				mib:         "vm.stats.sys.v_syscall",
+				labels:      nil,
 			},
-			labels: nil,
 			{
 				name:        "exec_device_interrupts_total",
 				description: "Device interrupts since system boot.  Resets at architecture unsigned integer.",