soc: mediatek: mutex: Use DDP_COMPONENT_DITHER0 mod index for MT8365

In commit
4e8988c6 ("soc: mediatek: add DDP_DOMPONENT_DITHER0 enum for mt8195 vdosys0")
the enum mtk_ddp_comp_id was modified to add an index number to the
DITHER component because some new SoCs have multiple dither blocks.

As a result, all of the mutex mod arrays have been changed to use the
new definition instead of the old one (even if that's retained): for
consistency purposes, follow the same trend on the newly introduced
MT8365 mutex mod array.

This commit brings no functional changes.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220620102454.131417-1-angelogioacchino.delregno@collabora.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

drivers/soc/mediatek/mtk-mutex.c

@@ -358,7 +358,7 @@ static const unsigned int mt8365_mutex_mod[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_AAL0] = MT8365_MUTEX_MOD_DISP_AAL,
 	[DDP_COMPONENT_CCORR] = MT8365_MUTEX_MOD_DISP_CCORR,
 	[DDP_COMPONENT_COLOR0] = MT8365_MUTEX_MOD_DISP_COLOR0,
-	[DDP_COMPONENT_DITHER] = MT8365_MUTEX_MOD_DISP_DITHER,
+	[DDP_COMPONENT_DITHER0] = MT8365_MUTEX_MOD_DISP_DITHER,
 	[DDP_COMPONENT_DPI0] = MT8365_MUTEX_MOD_DISP_DPI0,
 	[DDP_COMPONENT_DSI0] = MT8365_MUTEX_MOD_DISP_DSI0,
 	[DDP_COMPONENT_GAMMA] = MT8365_MUTEX_MOD_DISP_GAMMA,