scsi: qla2xxx: Fix description for parameter ql2xenforce_iocb_limit

Parameter ql2xenforce_iocb_limit is enabled by default.

Link: https://lore.kernel.org/r/20210118184922.23793-1-ematsumiya@suse.de
Fixes: 89c72f4 ("scsi: qla2xxx: Add IOCB resource tracking")
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Author: ematsumiya

drivers/scsi/qla2xxx/qla_os.c

@@ -42,7 +42,7 @@ MODULE_PARM_DESC(ql2xfulldump_on_mpifail,
 int ql2xenforce_iocb_limit = 1;
 module_param(ql2xenforce_iocb_limit, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(ql2xenforce_iocb_limit,
-		 "Enforce IOCB throttling, to avoid FW congestion. (default: 0)");
+		 "Enforce IOCB throttling, to avoid FW congestion. (default: 1)");
 
 /*
  * CT6 CTX allocation cache