Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/remoteproc/qcom_common.c b/drivers/remoteproc/qcom_common.c
index 6f77840..60650bc 100644
--- a/drivers/remoteproc/qcom_common.c
+++ b/drivers/remoteproc/qcom_common.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Qualcomm Peripheral Image Loader helpers
  *
  * Copyright (C) 2016 Linaro Ltd
  * Copyright (C) 2015 Sony Mobile Communications Inc
  * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
- *
- * 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.
- *
- * 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/firmware.h>
@@ -208,7 +200,7 @@
 }
 EXPORT_SYMBOL_GPL(qcom_unregister_ssr_notifier);
 
-static void ssr_notify_stop(struct rproc_subdev *subdev, bool crashed)
+static void ssr_notify_unprepare(struct rproc_subdev *subdev)
 {
 	struct qcom_rproc_ssr *ssr = to_ssr_subdev(subdev);
 
@@ -228,7 +220,7 @@
 			 const char *ssr_name)
 {
 	ssr->name = ssr_name;
-	ssr->subdev.stop = ssr_notify_stop;
+	ssr->subdev.unprepare = ssr_notify_unprepare;
 
 	rproc_add_subdev(rproc, &ssr->subdev);
 }