config: mediatek: add UFS defconfigs for Genio 520/720 EVKs
Add variants of the Genio 520/720 EVK defconfigs for UFS boot. These
have a different devicetree when the boot DIP switches/jumpers on the
EVK are set for UFS instead of eMMC. These also enable UFS and related
drivers that aren't enabled in the eMMC defconfigs since UFS is
disconnected in that case.
Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://patch.msgid.link/20260330-mtk-genio-720-ufs-v1-6-3bad8362ed70@baylibre.com
Signed-off-by: David Lechner <dlechner@baylibre.com>