treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

Based on 2 normalized pattern(s):

  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 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 #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/input/as5011.h b/include/linux/input/as5011.h
index 1affd0d..5fba52a 100644
--- a/include/linux/input/as5011.h
+++ b/include/linux/input/as5011.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #ifndef _AS5011_H
 #define _AS5011_H
 
 /*
  * Copyright (c) 2010, 2011 Fabien Marteau <fabien.marteau@armadeus.com>
- *
- * 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.
  */
 
 struct as5011_platform_data {
diff --git a/include/linux/input/mt.h b/include/linux/input/mt.h
index 3f4bf60..9e409bb 100644
--- a/include/linux/input/mt.h
+++ b/include/linux/input/mt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #ifndef _INPUT_MT_H
 #define _INPUT_MT_H
 
@@ -5,10 +6,6 @@
  * Input Multitouch Library
  *
  * Copyright (c) 2010 Henrik Rydberg
- *
- * 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/input.h>
diff --git a/include/linux/input/navpoint.h b/include/linux/input/navpoint.h
index 45050eb..d464ffb 100644
--- a/include/linux/input/navpoint.h
+++ b/include/linux/input/navpoint.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  Copyright (C) 2012 Paul Parsons <lost.distance@yahoo.com>
- *
- *  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.
  */
 
 struct navpoint_platform_data {
diff --git a/include/linux/input/sparse-keymap.h b/include/linux/input/sparse-keymap.h
index c7346e3..d25d145 100644
--- a/include/linux/input/sparse-keymap.h
+++ b/include/linux/input/sparse-keymap.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #ifndef _SPARSE_KEYMAP_H
 #define _SPARSE_KEYMAP_H
 
 /*
  * Copyright (c) 2009 Dmitry Torokhov
- *
- * 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.
  */
 
 #define KE_END		0	/* Indicates end of keymap */
diff --git a/include/linux/input/touchscreen.h b/include/linux/input/touchscreen.h
index 09d22cc..fe66e2b 100644
--- a/include/linux/input/touchscreen.h
+++ b/include/linux/input/touchscreen.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (c) 2014 Sebastian Reichel <sre@kernel.org>
- *
- * 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.
  */
 
 #ifndef _TOUCHSCREEN_H