treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  i t under the terms of the gnu general public license as published
  by th e free software foundation either version 2 of the license or
  at you r 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 1 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190523091650.375638818@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>