The GPIOX tsin_a pins wrongly uses the SDCard pinctrl bits, this
patch completely removes these pins entries until we find out what
are the correct bits and registers to be used instead.

Fixes: 5a6ae9b8 ("pinctrl: meson-gxl: add tsin_a pins")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>