1. 10e4779 SPDX: Convert all of our single license tags to Linux Kernel style by Tom Rini · Sun May 06 17:58:06 2018 -0400
  2. ffdb488 remove unnecessary version.h includes by Rob Herring · Tue Mar 17 15:28:55 2015 -0500
  3. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  4. b4b5468 ARMV7: Exynos4: Add support for TRATS board by HeungJun, Kim · Mon Jan 16 21:13:05 2012 +0000