[PATCH] headers_check: move inclusion of <linux/linkage.h> in <asm-i386/signal.h>

Because <linux/linkage.h> doesn't exist in userspace, it should be only
included from within #ifdef __KERNEL__.  Move the corresponding #include
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-i386/signal.h

@@ -2,7 +2,6 @@
 #define _ASMi386_SIGNAL_H
 
 #include <linux/types.h>
-#include <linux/linkage.h>
 #include <linux/time.h>
 #include <linux/compiler.h>
 
@@ -10,6 +9,9 @@
 struct siginfo;
 
 #ifdef __KERNEL__
+
+#include <linux/linkage.h>
+
 /* Most things should be clean enough to redefine this at will, if care
    is taken to make libc match.  */