drm/imx: Switch to SPDX identifier

Adopt the SPDX license identifier headers to ease license compliance
management.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Fabio Estevam 2018-09-28 16:13:25 -03:00 • committed by Philipp Zabel
commit 946485d0ed
7 changed files with 7 additions and 59 deletions