linux-imx

lockd: Remove lm_compare_owner and lm_owner_key

Now that the NLM server allocates an nlm_lockowner for fl_owner, there's
no need for special hashing or comparison.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>