[PATCH] uml: fix patch mismerge

I sent a patch, it was applied as cda402b2,
then it was applied again as 181ae400 by
mistake.  But while the 1st time it modified (correctly) cow_header_v3, the
2nd it modified cow_header_v3_broken.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: NJeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/um/drivers/cow_user.c

@@ -100,7 +100,7 @@ struct cow_header_v3_broken {
 	__u32 alignment;
 	__u32 cow_format;
 	char backing_file[PATH_LEN_V3];
-} __attribute__((packed));
+};
 
 /* COW format definitions - for now, we have only the usual COW bitmap */
 #define COW_BITMAP 0