Revert "soc: mediatek: add mtk-mmsys support for mt8195 vdosys0"

This reverts commit b804923b.

Due to the compatible changing of mt8195 from "mediatek,mt8195-mmsys"
to "mediatek,mt8195-vdosys0", we have to revert this patch and send a
new patch with the new compatible.

Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Link: https://lore.kernel.org/r/20220927152704.12018-3-jason-jh.lin@mediatek.com


Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>