btrfs: fix typos in btrfs_check_super_valid

Copy&paste errors in some messages and add few more missing macro
accessors.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
David Sterba 2014-10-31 19:40:14 +01:00 • committed by Chris Mason
commit cd743fac42