Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c
index 07ba153..af9b387 100644
--- a/drivers/fpga/xilinx-pr-decoupler.c
+++ b/drivers/fpga/xilinx-pr-decoupler.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2017, National Instruments Corp.
  * Copyright (c) 2017, Xilix Inc
  *
  * FPGA Bridge Driver for the Xilinx LogiCORE Partial Reconfiguration
  * Decoupler IP Core.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
  */
 
 #include <linux/clk.h>
@@ -121,8 +113,8 @@
 
 	clk_disable(priv->clk);
 
-	br = fpga_bridge_create(&pdev->dev, "Xilinx PR Decoupler",
-				&xlnx_pr_decoupler_br_ops, priv);
+	br = devm_fpga_bridge_create(&pdev->dev, "Xilinx PR Decoupler",
+				     &xlnx_pr_decoupler_br_ops, priv);
 	if (!br) {
 		err = -ENOMEM;
 		goto err_clk;