[PATCH] KVM: Replace __x86_64__ with CONFIG_X86_64

As per akpm's request.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/kvm/kvm_svm.h

@@ -9,7 +9,7 @@
 #include "kvm.h"
 
 static const u32 host_save_msrs[] = {
-#ifdef __x86_64__
+#ifdef CONFIG_X86_64
 	MSR_STAR, MSR_LSTAR, MSR_CSTAR, MSR_SYSCALL_MASK, MSR_KERNEL_GS_BASE,
 	MSR_FS_BASE, MSR_GS_BASE,
 #endif