[PATCHv2 5/8] MIPS: Loongson64: cleanup all loongson-3 files to use SPDX Identifier

[Jiaxun Yang]

To reduce unnecessary license text.

Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
---
 arch/mips/loongson64/loongson-3/Makefile   |  1 +
 arch/mips/loongson64/loongson-3/cop2-ex.c  |  5 ++---
 arch/mips/loongson64/loongson-3/numa.c     |  7 ++-----
 arch/mips/loongson64/loongson-3/platform.c |  6 ++----
 arch/mips/loongson64/loongson-3/smp.c      | 12 ++----------
 5 files changed, 9 insertions(+), 22 deletions(-)

diff --git a/arch/mips/loongson64/loongson-3/Makefile b/arch/mips/loongson64/loongson-3/Makefile
index 44bc1482158b..317f9a4b3ff8 100644
--- a/arch/mips/loongson64/loongson-3/Makefile
+++ b/arch/mips/loongson64/loongson-3/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for Loongson-3 family machines
 #
diff --git a/arch/mips/loongson64/loongson-3/cop2-ex.c b/arch/mips/loongson64/loongson-3/cop2-ex.c
index 621d6af5f6eb..9dae0f539ee5 100644
--- a/arch/mips/loongson64/loongson-3/cop2-ex.c
+++ b/arch/mips/loongson64/loongson-3/cop2-ex.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
+
 /*
- * 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.
  *
  * Copyright (C) 2014 Lemote Corporation.
  *   written by Huacai Chen <chenhc@xxxxxxxxxx>
diff --git a/arch/mips/loongson64/loongson-3/numa.c b/arch/mips/loongson64/loongson-3/numa.c
index f17ef520799a..51faecd95f21 100644
--- a/arch/mips/loongson64/loongson-3/numa.c
+++ b/arch/mips/loongson64/loongson-3/numa.c
@@ -1,14 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+
 /*
  * Copyright (C) 2010 Loongson Inc. & Lemote Inc. &
  *                    Institute of Computing Technology
  * Author:  Xiang Gao, gaoxiang@xxxxxxxxx
  *          Huacai Chen, chenhc@xxxxxxxxxx
  *          Xiaofu Meng, Shuangshuang Zhang
- *
- * 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;  either version 2 of the  License, or (at your
- * option) any later version.
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/arch/mips/loongson64/loongson-3/platform.c b/arch/mips/loongson64/loongson-3/platform.c
index 25a97cc0ee33..908cfa130512 100644
--- a/arch/mips/loongson64/loongson-3/platform.c
+++ b/arch/mips/loongson64/loongson-3/platform.c
@@ -1,13 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+
 /*
  * Copyright (C) 2009 Lemote Inc.
  * Author: Wu Zhangjin, wuzhangjin@xxxxxxxxx
  *         Xiang Yu, xiangy@xxxxxxxxxx
  *         Chen Huacai, chenhc@xxxxxxxxxx
  *
- * 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;  either version 2 of the  License, or (at your
- * option) any later version.
  */
 
 #include <linux/err.h>
diff --git a/arch/mips/loongson64/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c
index 8501109bb0f0..34a86607a011 100644
--- a/arch/mips/loongson64/loongson-3/smp.c
+++ b/arch/mips/loongson64/loongson-3/smp.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
+
 /*
  * Copyright (C) 2010, 2011, 2012, Lemote, Inc.
  * Author: Chen Huacai, chenhc@xxxxxxxxxx
  *
- * 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; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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/init.h>
-- 
2.15.1