scsi: bnx2fc: Make rport_terminate_io callback a NOOP.

Do not call the stock libfc terminate rport i/o handler so we won't reset
the libfc exchange manager and kill any outstanding discovery requests.
Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/bnx2fc/bnx2fc_fcoe.c

@@ -2573,6 +2573,11 @@ static void bnx2fc_ulp_exit(struct cnic_dev *dev)
 	bnx2fc_hba_destroy(hba);
 }
 
+static void bnx2fc_rport_terminate_io(struct fc_rport *rport)
+{
+	/* This is a no-op */
+}
+
 /**
  * bnx2fc_fcoe_reset - Resets the fcoe
  *
@@ -2909,7 +2914,7 @@ static struct fc_function_template bnx2fc_transport_function = {
 
 	.issue_fc_host_lip = bnx2fc_fcoe_reset,
 
-	.terminate_rport_io = fc_rport_terminate_io,
+	.terminate_rport_io = bnx2fc_rport_terminate_io,
 
 	.vport_create = bnx2fc_vport_create,
 	.vport_delete = bnx2fc_vport_destroy,