[PATCH] x86: compile fix for asm-i386/alternatives.h

compile fix:  <asm-i386/alternative.h>  needs  <asm/types.h> for 'u8' --
just look at struct alt_instr.

My module includes <asm/bitops.h> as the first header, and as of 2.6.17 this
leads to compilation errors.
Signed-off-by: NKirill Smelkov <kirr@mns.spb.ru>
Cc: <stable@kernel.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

include/asm-i386/alternative.h

@@ -3,6 +3,8 @@
 
 #ifdef __KERNEL__
 
+#include <asm/types.h>
+
 struct alt_instr {
 	u8 *instr; 		/* original instruction */
 	u8 *replacement;