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/shmparam.h b/arch/x86/include/asm/shmparam.h
index a83a1fd..0880cf0 100644
--- a/arch/x86/include/asm/shmparam.h
+++ b/arch/x86/include/asm/shmparam.h
@@ -1,6 +1,6 @@
-#ifndef ASM_X86__SHMPARAM_H
-#define ASM_X86__SHMPARAM_H
+#ifndef _ASM_X86_SHMPARAM_H
+#define _ASM_X86_SHMPARAM_H
#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-#endif /* ASM_X86__SHMPARAM_H */
+#endif /* _ASM_X86_SHMPARAM_H */