spi: mediatek: add spi support for mt7629 IC

this patch add support for mt7629 IC.
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-mt65xx.c

@@ -150,6 +150,9 @@ static const struct of_device_id mtk_spi_of_match[] = {
 	{ .compatible = "mediatek,mt7622-spi",
 		.data = (void *)&mt7622_compat,
 	},
+	{ .compatible = "mediatek,mt7629-spi",
+		.data = (void *)&mt7622_compat,
+	},
 	{ .compatible = "mediatek,mt8135-spi",
 		.data = (void *)&mtk_common_compat,
 	},