gfs2: Convert to using ->get_state callback

Convert gfs2 to use ->get_state callback instead of ->get_xstate.

Acked-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara 2014-11-19 16:41:07 +01:00
commit e54b2e2d72