phy: mediatek: add support for phy-mtk-hdmi-mt8195

Add support for the mediatek hdmi phy on MT8195 SoC

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Link: https://lore.kernel.org/r/20220919-v8-3-a84c80468fe9@baylibre.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>