Disintegrate asm/system.h for X86

Disintegrate asm/system.h for X86.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
cc: x86@kernel.org

arch/x86/kernel/acpi/cstate.c

@@ -14,6 +14,7 @@
 #include <acpi/processor.h>
 #include <asm/acpi.h>
 #include <asm/mwait.h>
+#include <asm/special_insns.h>
 
 /*
  * Initialize bm_flags based on the CPU cache properties