ARM: sunxi: dts: Add pinctrl for mmc cd gpio pins

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
ARM: dts: sun5i: Add new sun5i-a13-olinuxino-micro board

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
ARM: dts: sun5i: add mmc support

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
ARM: sunxi: fix sun5i-a13 port F multiplexing

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
ARM: dts: sunxi: Enable pull-up on mmc pins

This stops them from floating when there is no card, this also matches
what uboot and the allwinner kernels do.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>