[PATCH] xfstests: fix set-default test in btrfs/001

[Rich Johnston]

This has been committed.

Thanks
--Rich

commit d4bc9576f09992dfc76eb34bb1aca3e80eaee1e7
Author: Josef Bacik <jbacik at fusionio.com>
Date:   Wed Sep 18 20:48:27 2013 +0000

     xfstests: fix set-default test in btrfs/001