drm/mediatek: dsi: Compress of_device_id entries and add sentinel

All entries fit in 82 columns, which is acceptable: compress all of
the mtk_dsi_of_match[] entries to a single line for each.

While at it, also add the usual sentinel comment to the last entry.
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240215085316.56835-9-angelogioacchino.delregno@collabora.com/Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

drivers/gpu/drm/mediatek/mtk_dsi.c

@@ -1204,17 +1204,12 @@ static const struct mtk_dsi_driver_data mt8188_dsi_driver_data = {
 };
 
 static const struct of_device_id mtk_dsi_of_match[] = {
-	{ .compatible = "mediatek,mt2701-dsi",
-	  .data = &mt2701_dsi_driver_data },
-	{ .compatible = "mediatek,mt8173-dsi",
-	  .data = &mt8173_dsi_driver_data },
-	{ .compatible = "mediatek,mt8183-dsi",
-	  .data = &mt8183_dsi_driver_data },
-	{ .compatible = "mediatek,mt8186-dsi",
-	  .data = &mt8186_dsi_driver_data },
-	{ .compatible = "mediatek,mt8188-dsi",
-	  .data = &mt8188_dsi_driver_data },
-	{ },
+	{ .compatible = "mediatek,mt2701-dsi", .data = &mt2701_dsi_driver_data },
+	{ .compatible = "mediatek,mt8173-dsi", .data = &mt8173_dsi_driver_data },
+	{ .compatible = "mediatek,mt8183-dsi", .data = &mt8183_dsi_driver_data },
+	{ .compatible = "mediatek,mt8186-dsi", .data = &mt8186_dsi_driver_data },
+	{ .compatible = "mediatek,mt8188-dsi", .data = &mt8188_dsi_driver_data },
+	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mtk_dsi_of_match);