apalis/colibri_t30: fix MMC/SD card detect GPIOs
This fixes the MMC/SD card detect GPIOs for Apalis T30 which got broken
by the following commit:
2b2b50bc8748 "dm: tegra: dts: Use TEGRA_GPIO() macro for all GPIOs"
While at it also re-add the comments describing which particular
Apalis/Colibri pins those GPIOs are on.
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>