treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 256

Based on 1 normalized pattern(s):

  the contents of this file may be used under the terms of the gnu
  public license version 2 the gpl

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 1 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141333.014369811@linutronix.deSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/pcmcia/pxa2xx_base.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*======================================================================
 
   Device driver for the PCMCIA control functionality of PXA2xx
   microprocessors.
 
-    The contents of this file may be used under the
-    terms of the GNU Public License version 2 (the "GPL")
 
     (c) Ian Molton (spyro@f2s.com) 2003
     (c) Stefan Eletzhofer (stefan.eletzhofer@inquant.de) 2003,4