clk: uniphier: add Media I/O clock driver support for PH1-LD20

PH1-LD20 needs this for its SD card controller.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

drivers/clk/uniphier/clk-uniphier-mio.c

@@ -164,6 +164,10 @@ static const struct udevice_id uniphier_mio_clk_match[] = {
 		.compatible = "socionext,proxstream2-mioctrl",
 		.data = (ulong)&uniphier_mio_clk_data,
 	},
+	{
+		.compatible = "socionext,ph1-ld20-mioctrl",
+		.data = (ulong)&uniphier_mio_clk_data,
+	},
 	{ /* sentinel */ }
 };