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/boot.h b/arch/x86/include/asm/boot.h
index 1d63bd5..dd61616 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__BOOT_H
-#define ASM_X86__BOOT_H
+#ifndef _ASM_X86_BOOT_H
+#define _ASM_X86_BOOT_H
/* Don't touch these, unless you really know what you're doing. */
#define DEF_SYSSEG 0x1000
@@ -23,4 +23,4 @@
#define BOOT_STACK_SIZE 0x1000
#endif
-#endif /* ASM_X86__BOOT_H */
+#endif /* _ASM_X86_BOOT_H */