This patch converts MOXART GPIO driver to use basic_mmio_gpio
generic library.
Signed-off-by: NKamlakant Patel <kamlakant.patel@linaro.org>
Acked-by: NAlexandre Courbot <acourbot@nvidia.com>
Tested-by: NJonas Jensen <jonas.jensen@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>