scsi: qla1280: Stop using scsi_cmnd.tag

Use scsi_cmd_to_rq(cmd)->tag instead of scsi_cmnd.tag as preference.

Link: https://lore.kernel.org/r/1629294801-32102-2-git-send-email-john.garry@huawei.comReviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla1280.c

@@ -3980,7 +3980,7 @@ __qla1280_print_scsi_cmd(struct scsi_cmnd *cmd)
 	   qla1280_dump_buffer(1, (char *)sg, (cmd->use_sg*sizeof(struct scatterlist)));
 	   } */
 	printk("  tag=%d, transfersize=0x%x \n",
-	       cmd->tag, cmd->transfersize);
+	       scsi_cmd_to_rq(cmd)->tag, cmd->transfersize);
 	printk("  SP=0x%p\n", CMD_SP(cmd));
 	printk(" underflow size = 0x%x, direction=0x%x\n",
 	       cmd->underflow, cmd->sc_data_direction);