dts: arm64: mediatek: mt8195: Remove MT8183 compatible for OVL

dts: arm64: mediatek: mt8195: Remove MT8183 compatible for OVL

The OVL hardware capabilities have changed starting from MT8195,
making the MT8183 compatible no longer applicable.
Therefore, it is necessary to remove the MT8183 compatible for OVL.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Fixes: b852ee68fd72 ("arm64: dts: mt8195: Add display node for vdosys0")
Link: https://lore.kernel.org/r/20241219181531.4282-5-jason-jh.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>