RDMA/ocrdma: Fix pkey_index returned by driver in rq work completion

Currently returning the pkey value instead of pkey index.
pkey index is always zero since ocrdma supports only default
pkey.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
1 file changed