Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 54c07fd..3e72b6f 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2017 Pengutronix, Oleksij Rempel <kernel@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
  */
 
 #include <linux/clk.h>
@@ -168,7 +165,7 @@
 	ret = regmap_update_bits(priv->regmap, dcfg->src_reg,
 				 dcfg->src_mask, dcfg->src_start);
 	if (ret)
-		dev_err(dev, "Filed to enable M4!\n");
+		dev_err(dev, "Failed to enable M4!\n");
 
 	return ret;
 }
@@ -183,7 +180,7 @@
 	ret = regmap_update_bits(priv->regmap, dcfg->src_reg,
 				 dcfg->src_mask, dcfg->src_stop);
 	if (ret)
-		dev_err(dev, "Filed to stop M4!\n");
+		dev_err(dev, "Failed to stop M4!\n");
 
 	return ret;
 }
@@ -206,7 +203,7 @@
 		}
 	}
 
-	dev_warn(priv->dev, "Translation filed: da = 0x%llx len = 0x%x\n",
+	dev_warn(priv->dev, "Translation failed: da = 0x%llx len = 0x%x\n",
 		 da, len);
 	return -ENOENT;
 }
@@ -352,7 +349,7 @@
 
 	ret = imx_rproc_addr_init(priv, pdev);
 	if (ret) {
-		dev_err(dev, "filed on imx_rproc_addr_init\n");
+		dev_err(dev, "failed on imx_rproc_addr_init\n");
 		goto err_put_rproc;
 	}