scsi: smartpqi: workaround fw bug for oq deletion

Skip deleting PQI operational queues when there is an error creating a
new queue group. It's not really necessary to delete the queues anyway
because they get deleted during the PQI reset that is part of the error
recovery path.

Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>