Re: [PATCH v10 09/16] drm/mediatek: gamma: Support specifying number of bits per LUT component

[PATCH v10 09/16] drm/mediatek: gamma: Support specifying number of bits per LUT component

New SoCs, like MT8195, not only may support bigger lookup tables, but have got a different register layout to support bigger precision: support specifying the number of `lut_bits` for each SoC and use it in mtk_gamma_set_common() to perform the right calculation. Signed-off-by: AngeloGioacchino