treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 203

Based on 1 normalized pattern(s):

the code contained herein is licensed under the gnu general public
license v2

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 <[e-mail]>
Reviewed-by: Allison Randal <[e-mail]>
Reviewed-by: Alexios Zavras <[e-mail]>
Reviewed-by: Richard Fontana <[e-mail]>
Reviewed-by: Steve Winslow <[e-mail]>
Cc: [e-mail]
Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

arch/arm/boot/dts/imx6q-sbc6x.dts

···
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2013 Pavel Machek <[e-mail]>
- *
- * The code contained herein is licensed under the GNU General Public
- * License V2.
  */
 
 /dts-v1/;