uboot-phytec

ARM: imx: m53menlo: Enable DM GPIO

Enable DM GPIO support on iMX53 M53Menlo and fix up board code where
applicable. Enable MALLOC_F to let the GPIO controllers bind early on.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>