treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505

Based on 1 normalized pattern(s):

  gplv2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 58 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081207.556988620@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

scripts/coccinelle/free/clk_put.cocci

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// Find missing clk_puts.
 ///
 //# This only signals a missing clk_put when there is a clk_put later
@@ -5,8 +6,8 @@
 //# False positives can be due to loops.
 //
 // Confidence: Moderate
-// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.  GPLv2.
-// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.  GPLv2.
+// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
+// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
 // URL: http://coccinelle.lip6.fr/
 // Comments:
 // Options:

scripts/coccinelle/free/devm_free.cocci

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// Find uses of standard freeing functons on values allocated using devm_
 /// functions.  Values allocated using the devm_functions are freed when
 /// the device is detached, and thus the use of the standard freeing
@@ -14,8 +15,8 @@
 /// less reliable in these cases.
 ///
 // Confidence: Moderate
-// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6.  GPLv2.
-// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6.  GPLv2.
+// Copyright: (C) 2011 Julia Lawall, INRIA/LIP6.
+// Copyright: (C) 2011 Gilles Muller, INRIA/LiP6.
 // URL: http://coccinelle.lip6.fr/
 // Comments:
 // Options: --no-includes --include-headers

scripts/coccinelle/free/ifnullfree.cocci

@@ -1,10 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// NULL check before some freeing functions is not needed.
 ///
 /// Based on checkpatch warning
 /// "kfree(NULL) is safe this check is probably not required"
 /// and kfreeaddr.cocci by Julia Lawall.
 ///
-// Copyright: (C) 2014 Fabian Frederick.  GPLv2.
+// Copyright: (C) 2014 Fabian Frederick.
 // Comments: -
 // Options: --no-includes --include-headers
 

scripts/coccinelle/free/iounmap.cocci

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// Find missing iounmaps.
 ///
 //# This only signals a missing iounmap when there is an iounmap later
@@ -5,8 +6,8 @@
 //# False positives can be due to loops.
 //
 // Confidence: Moderate
-// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.  GPLv2.
-// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.  GPLv2.
+// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.
+// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.
 // URL: http://coccinelle.lip6.fr/
 // Comments:
 // Options:

scripts/coccinelle/free/kfree.cocci

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// Find a use after free.
 //# Values of variables may imply that some
 //# execution paths are not possible, resulting in false positives.
@@ -5,9 +6,9 @@
 //# SCTP_DBG_OBJCNT_DEC that do not actually evaluate their argument
 ///
 // Confidence: Moderate
-// Copyright: (C) 2010-2012 Nicolas Palix.  GPLv2.
-// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.  GPLv2.
-// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.  GPLv2.
+// Copyright: (C) 2010-2012 Nicolas Palix.
+// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
+// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
 // URL: http://coccinelle.lip6.fr/
 // Comments:
 // Options: --no-includes --include-headers

scripts/coccinelle/free/kfreeaddr.cocci

@@ -1,7 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// Free of a structure field
 ///
 // Confidence: High
-// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6.  GPLv2.
+// Copyright: (C) 2013 Julia Lawall, INRIA/LIP6.
 // URL: http://coccinelle.lip6.fr/
 // Comments:
 // Options: --no-includes --include-headers

scripts/coccinelle/free/pci_free_consistent.cocci

@@ -1,7 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /// Find missing pci_free_consistent for every pci_alloc_consistent.
 ///
 // Confidence: Moderate
-// Copyright: (C) 2013 Petr Strnad.  GPLv2.
+// Copyright: (C) 2013 Petr Strnad.
 // URL: http://coccinelle.lip6.fr/
 // Keywords: pci_free_consistent, pci_alloc_consistent
 // Options: --no-includes --include-headers