Ocrdma does not report hw_ver when query_device is issued.  This patch
adds a meaningful value to this field.
Signed-off-by: NDevesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: NMitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: NRoland Dreier <roland@purestorage.com>