drm/mediatek: Change mmsys compatible for mt8195 mediatek-drm

Because compatible of mt8195 is changing from "mediatek,mt8195-mmsys"
to "mediatek,mt8195-vdosys0".

We have to revert the multiple compatible finding function and
add driver data of mt8195 vdosys0 to mediatek-drm and the sub driver.

Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230306080659.15261-2-jason-jh.lin@mediatek.com/


Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>