include/asm-i386/boot.h: This is <asm/boot.h>, not <linux/boot.h>

include/asm-i386/boot.h incorrectly has the multiple include guards
as _LINUX_BOOT_H instead of _ASM_BOOT_H.  Fix.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/asm-i386/boot.h

-#ifndef _LINUX_BOOT_H
-#define _LINUX_BOOT_H
+#ifndef _ASM_BOOT_H
+#define _ASM_BOOT_H
 
 /* Don't touch these, unless you really know what you're doing. */
 #define DEF_INITSEG	0x9000
@@ -17,4 +17,4 @@
 				+ (CONFIG_PHYSICAL_ALIGN - 1)) \
 				& ~(CONFIG_PHYSICAL_ALIGN - 1))
 
-#endif /* _LINUX_BOOT_H */
+#endif /* _ASM_BOOT_H */