[PATCH] m68k hardirq.h

M68k: Add missing #include <linux/config.h>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-m68k/hardirq.h

 #ifndef __M68K_HARDIRQ_H
 #define __M68K_HARDIRQ_H
 
+#include <linux/config.h>
 #include <linux/threads.h>
 #include <linux/cache.h>