As 'make versioncheck' points out, drivers/md/dm-bufio.c has no need to include
linux/version.h, so this patch removes the unneeded include.
Signed-off-by: NJesper Juhl <jj@chaosbits.net>
Acked-by: NMikulas Patocka <mpatocka@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>