soc: fsl: dpio: Increase timeout for QBMan Management Commands

The timeout for QBMan Management Commands can falsely trigger on a
busy system. This patch doubles the timeout to avoid the
false error reports
Signed-off-by: Youri Querry <youri.querry_1@nxp.com>
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>

drivers/soc/fsl/dpio/qbman-portal.h

 /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
 /*
  * Copyright (C) 2014-2016 Freescale Semiconductor, Inc.
- * Copyright 2016 NXP
+ * Copyright 2016-2019 NXP
  *
  */
 #ifndef __FSL_QBMAN_PORTAL_H
@@ -428,7 +428,7 @@ static inline int qbman_swp_CDAN_set_context_enable(struct qbman_swp *s,
 static inline void *qbman_swp_mc_complete(struct qbman_swp *swp, void *cmd,
 					  u8 cmd_verb)
 {
-	int loopvar = 1000;
+	int loopvar = 2000;
 
 	qbman_swp_mc_submit(swp, cmd, cmd_verb);