Make of_device_id array const, because all OF functions handle it as
const.
Signed-off-by: NKiran Padwal <kiran.padwal21@gmail.com>
Acked-by: NThierry Reding <treding@nvidia.com>
Acked-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>