GPIO address space reservation during early platform initialization is
not needed anymore for Tosa. Remove the calls to gpiochip_reserve()
which is due to be removed.
Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>