The pin controllers also use the two oscillators for debouncing. Add them
to the DTs.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Acked-by: NChen-Yu Tsai <wens@csie.org>