Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
index ba3269a..445e3ec 100644
--- a/arch/sh/kernel/perf_event.c
+++ b/arch/sh/kernel/perf_event.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Performance event support framework for SuperH hardware counters.
*
@@ -15,10 +16,6 @@
*
* ppc:
* Copyright 2008-2009 Paul Mackerras, IBM Corporation.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>