scsi: qla2xxx: add more FW debug information

Per FW request, MB 1-7 should be logged for 8002 error.

Link: https://lore.kernel.org/r/20200226224022.24518-11-hmadhani@marvell.com


Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>