treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45

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 or at your option any
  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 11 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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/20190520170858.370933192@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/mips/cavium-octeon/crypto/octeon-sha512.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cryptographic API.
  *
@@ -10,11 +11,6 @@
  * Copyright (c) Jean-Luc Cooke <jlcooke@certainkey.com>
  * Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk>
  * Copyright (c) 2003 Kyle McMartin <kyle@debian.org>
- *
- * 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, or (at your option) any
- * later version.
  */
 
 #include <linux/mm.h>

crypto/sha512_generic.c

@@ -1,14 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /* SHA-512 code by Jean-Luc Cooke <jlcooke@certainkey.com>
  *
  * Copyright (c) Jean-Luc Cooke <jlcooke@certainkey.com>
  * Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk>
  * Copyright (c) 2003 Kyle McMartin <kyle@debian.org>
- *
- * 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, or (at your option) any
- * later version.
- *
  */
 #include <crypto/internal/hash.h>
 #include <linux/kernel.h>

drivers/ata/ahci_da850.c

@@ -1,10 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DaVinci DA850 AHCI SATA platform driver
- *
- * 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, or (at your option)
- * any later version.
  */
 
 #include <linux/kernel.h>

drivers/ata/ahci_dm816.c

@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DaVinci DM816 AHCI SATA platform driver
  *
  * Copyright (C) 2017 BayLibre SAS
- *
- * 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, or (at your option)
- * any later version.
  */
 
 #include <linux/kernel.h>

drivers/ata/ahci_platform.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * AHCI SATA platform driver
  *
@@ -5,11 +6,6 @@
  *   Jeff Garzik <jgarzik@pobox.com>
  * Copyright 2010  MontaVista Software, LLC.
  *   Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * 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, or (at your option)
- * any later version.
  */
 
 #include <linux/kernel.h>

drivers/ata/ahci_qoriq.c

@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Freescale QorIQ AHCI SATA platform driver
  *
  * Copyright 2015 Freescale, Inc.
  *   Tang Yuantian <Yuantian.Tang@freescale.com>
- *
- * 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, or (at your option)
- * any later version.
  */
 
 #include <linux/kernel.h>

drivers/ata/libahci_platform.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * AHCI SATA platform library
  *
@@ -5,11 +6,6 @@
  *   Jeff Garzik <jgarzik@pobox.com>
  * Copyright 2010  MontaVista Software, LLC.
  *   Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * 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, or (at your option)
- * any later version.
  */
 
 #include <linux/clk.h>

drivers/md/md-cluster.c

@@ -1,11 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Copyright (C) 2015, SUSE
- *
- * 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, or (at your option)
- * any later version.
- *
  */
 
 

drivers/scsi/scsi_debug.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * vvvvvvvvvvvvvvvvvvvvvvv Original vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
  *  Copyright (C) 1992  Eric Youngdale
@@ -8,13 +9,7 @@
  *
  * Copyright (C) 2001 - 2018 Douglas Gilbert
  *
- * 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, or (at your option)
- * any later version.
- *
  *  For documentation see http://sg.danny.cz/sg/sdebug26.html
- *
  */
 
 

drivers/scsi/sg.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  History:
  *  Started: Aug 9 by Lawrence Foard (entropy@world.std.com),
@@ -8,12 +9,6 @@
  *        Copyright (C) 1992 Lawrence Foard
  * Version 2 and 3 extensions to driver:
  *        Copyright (C) 1998 - 2014 Douglas Gilbert
- *
- * 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, or (at your option)
- * any later version.
- *
  */
 
 static int sg_version_num = 30536;	/* 2 digits for each component */

include/linux/ahci_platform.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * AHCI SATA platform driver
  *
@@ -5,11 +6,6 @@
  *   Jeff Garzik <jgarzik@pobox.com>
  * Copyright 2010  MontaVista Software, LLC.
  *   Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * 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, or (at your option)
- * any later version.
  */
 
 #ifndef _AHCI_PLATFORM_H