scsi: hpsa: rescan later if reset in progress

- schedule another scan.
- mark current scan as completed.
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/hpsa.c

@@ -5620,6 +5620,7 @@ static void hpsa_scan_start(struct Scsi_Host *sh)
 	 */
 	if (h->reset_in_progress) {
 		h->drv_req_rescan = 1;
+		hpsa_scan_complete(h);
 		return;
 	}