[Batch 16 patch 08/25] treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 233

[Thomas Gleixner <tglx@linutronix.de>]

From: Thomas Gleixner tglx@linutronix.de

Based on 1 normalized pattern(s):

  this software is licensed under the terms of the gnu general public
  license version 2 as published by the free software foundation and
  may be copied distributed and modified under those terms

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 6 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

---
https://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-spdx.git/commit/?h=batch16&id=141088e6ab1d
---
 drivers/extcon/extcon-max3355.c              |    5 +----
 drivers/gpio/gpio-reg.c                      |    5 +----
 drivers/gpio/gpio-tegra186.c                 |    5 +----
 drivers/i2c/busses/i2c-axxia.c               |    5 +----
 drivers/input/touchscreen/elants_i2c.c       |    5 +----
 include/dt-bindings/clock/lsi,axm5516-clks.h |    5 +----
 6 files changed, 6 insertions(+), 24 deletions(-)

--- a/drivers/extcon/extcon-max3355.c
+++ b/drivers/extcon/extcon-max3355.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Maxim Integrated MAX3355 USB OTG chip extcon driver
  *
  * Copyright (C)  2014-2015 Cogent Embedded, Inc.
  * Author: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 
 #include <linux/extcon-provider.h>
--- a/drivers/gpio/gpio-reg.c
+++ b/drivers/gpio/gpio-reg.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * gpio-reg: single register individually fixed-direction GPIOs
  *
  * Copyright (C) 2016 Russell King
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 #include <linux/gpio/driver.h>
 #include <linux/gpio/gpio-reg.h>
--- a/drivers/gpio/gpio-tegra186.c
+++ b/drivers/gpio/gpio-tegra186.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2016-2017 NVIDIA Corporation
  *
  * Author: Thierry Reding <treding@nvidia.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 
 #include <linux/gpio/driver.h>
--- a/drivers/i2c/busses/i2c-axxia.c
+++ b/drivers/i2c/busses/i2c-axxia.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This driver implements I2C master functionality using the LSI API2C
  * controller.
@@ -5,10 +6,6 @@
  * NOTE: The controller has a limitation in that it can only do transfers of
  * maximum 255 bytes at a time. If a larger transfer is attempted, error code
  * (-EINVAL) is returned.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 #include <linux/clk.h>
 #include <linux/clkdev.h>
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Elan Microelectronics touch panels with I2C interface
  *
@@ -10,7 +11,6 @@
  *  Copyright (c) 2010-2012 Benjamin Tissoires <benjamin.tissoires@gmail.com>
  *  Copyright (c) 2010-2012 Ecole Nationale de l'Aviation Civile, France
  *
- *
  * This code is partly based on i2c-hid.c:
  *
  * Copyright (c) 2012 Benjamin Tissoires <benjamin.tissoires@gmail.com>
@@ -19,9 +19,6 @@
  */
 
 /*
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 
 #include <linux/module.h>
--- a/include/dt-bindings/clock/lsi,axm5516-clks.h
+++ b/include/dt-bindings/clock/lsi,axm5516-clks.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (c) 2014 LSI Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 
 #ifndef _DT_BINDINGS_CLK_AXM5516_H