Input: cy8ctmg110_ts - switch to using gpiod API

Instead of legacy gpio API let's use newer gpiod API. This also allows us
to get rid of platform data.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210603043726.3793876-7-dmitry.torokhov@gmail.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>