Add aliases for mmc nodes, so that the eMMC and SDCard host controllers
get enumerated in a consistent order for the Mediatek Genio 1200-EVK
board.
Also, reorder serial0 so all aliases are sorted alphanumerically.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>