Add mt8186 platform and affiliated driver.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220718162204.26238-3-jiaxin.yu@mediatek.comSigned-off-by: Mark Brown <broonie@kernel.org>