[Batch 5 - patch 12/25] treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 112

[Thomas Gleixner <tglx@linutronix.de>]

Based on 1 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 as published by
  the free software foundation either version 2 of the license or
  later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 4 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=batch5&id=aa67c1e6bfcc
---
 arch/powerpc/include/asm/imc-pmu.h        |    6 +-----
 arch/powerpc/perf/imc-pmu.c               |    6 +-----
 arch/powerpc/perf/power9-pmu.c            |    6 +-----
 arch/powerpc/platforms/powernv/opal-imc.c |    6 +-----
 4 files changed, 4 insertions(+), 20 deletions(-)

--- a/arch/powerpc/include/asm/imc-pmu.h
+++ b/arch/powerpc/include/asm/imc-pmu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef __ASM_POWERPC_IMC_PMU_H
 #define __ASM_POWERPC_IMC_PMU_H
 
@@ -7,11 +8,6 @@
  * Copyright (C) 2017 Madhavan Srinivasan, IBM Corporation.
  *           (C) 2017 Anju T Sudhakar, IBM Corporation.
  *           (C) 2017 Hemant K Shaw, IBM Corporation.
- *
- * 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 later version.
  */
 
 #include <linux/perf_event.h>
--- a/arch/powerpc/perf/imc-pmu.c
+++ b/arch/powerpc/perf/imc-pmu.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * In-Memory Collection (IMC) Performance Monitor counter support.
  *
  * Copyright (C) 2017 Madhavan Srinivasan, IBM Corporation.
  *           (C) 2017 Anju T Sudhakar, IBM Corporation.
  *           (C) 2017 Hemant K Shaw, IBM Corporation.
- *
- * 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 later version.
  */
 #include <linux/perf_event.h>
 #include <linux/slab.h>
--- a/arch/powerpc/perf/power9-pmu.c
+++ b/arch/powerpc/perf/power9-pmu.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Performance counter support for POWER9 processors.
  *
  * Copyright 2009 Paul Mackerras, IBM Corporation.
  * Copyright 2013 Michael Ellerman, IBM Corporation.
  * Copyright 2016 Madhavan Srinivasan, IBM Corporation.
- *
- * 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 later version.
  */
 
 #define pr_fmt(fmt)	"power9-pmu: " fmt
--- a/arch/powerpc/platforms/powernv/opal-imc.c
+++ b/arch/powerpc/platforms/powernv/opal-imc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * OPAL IMC interface detection driver
  * Supported on POWERNV platform
@@ -5,11 +6,6 @@
  * Copyright	(C) 2017 Madhavan Srinivasan, IBM Corporation.
  *		(C) 2017 Anju T Sudhakar, IBM Corporation.
  *		(C) 2017 Hemant K Shaw, IBM Corporation.
- *
- * 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 later version.
  */
 #include <linux/kernel.h>
 #include <linux/platform_device.h>