staging: hikey9xx: hi6421v600-regulator: update copyright

Remove the GPL boilerplate, as SPDX tag already points to the
license terms and add a new copyright for Huawei.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/80d2d21c3d327e3acc89d016b20bd2d93e9c6f65.1611212783.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-01-21 08:18:11 +01:00 • committed by Greg Kroah-Hartman
commit 746eae6a16