scsi: hpsa: Correct ctrl queue depth

Need to set queue depth for controller devices.

Link: https://lore.kernel.org/r/159562590819.17915.12766718094041027754.stgit@brunhilda
Fixes: 30bda784

 ("scsi: hpsa: Increase controller error handling timeout")
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>