x86: Fix ASM_X86__ header guards
Change header guards named "ASM_X86__*" to "_ASM_X86_*" since:
a. the double underscore is ugly and pointless.
b. no leading underscore violates namespace constraints.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/include/asm/user_64.h b/arch/x86/include/asm/user_64.h
index 38b5799..faf2cd3 100644
--- a/arch/x86/include/asm/user_64.h
+++ b/arch/x86/include/asm/user_64.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__USER_64_H
-#define ASM_X86__USER_64_H
+#ifndef _ASM_X86_USER_64_H
+#define _ASM_X86_USER_64_H
#include <asm/types.h>
#include <asm/page.h>
@@ -134,4 +134,4 @@
#define HOST_TEXT_START_ADDR (u.start_code)
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-#endif /* ASM_X86__USER_64_H */
+#endif /* _ASM_X86_USER_64_H */