System crashes when a 32-byte CDB was sent to a non T10 PI disk:

[  177.143279]  ? qla2xxx_dif_start_scsi_mq+0xcd8/0xce0 [qla2xxx]
[  177.149165]  ? internal_add_timer+0x42/0x70
[  177.153372]  qla2xxx_mqueuecommand+0x207/0x2b0 [qla2xxx]
[  177.158730]  scsi_queue_rq+0x2b7/0xc00
[  177.162501]  blk_mq_dispatch_rq_list+0x3ea/0x7e0

Current code attempted to use CRC IOCB to send the command but failed.
Instead, type 6 IOCB should be used to send the I/O.

Clone existing type 6 IOCB code with addition of MQ support to allow
32-byte CDBs to go through.
Signed-off-by: Quinn Tran <qutran@marvell.com>
Cc: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230817063132.21900-3-njavali@marvell.com

Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit ae25f65a351c upstream ]