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/kgdb.h b/arch/x86/include/asm/kgdb.h
index d283863..e6c6c80 100644
--- a/arch/x86/include/asm/kgdb.h
+++ b/arch/x86/include/asm/kgdb.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__KGDB_H
-#define ASM_X86__KGDB_H
+#ifndef _ASM_X86_KGDB_H
+#define _ASM_X86_KGDB_H
/*
* Copyright (C) 2001-2004 Amit S. Kale
@@ -76,4 +76,4 @@
#define BREAK_INSTR_SIZE 1
#define CACHE_FLUSH_IS_SAFE 1
-#endif /* ASM_X86__KGDB_H */
+#endif /* _ASM_X86_KGDB_H */