ARM: dts: uniphier: add required clocks and resets to Pro4 ethernet node

The GIO clock/reset, another MAC clock, and the PHY clock are required
for the ethernet of Pro4 SoC.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

arch/arm/dts/uniphier-pro4.dtsi

@@ -427,8 +427,9 @@
 			interrupts = <0 66 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_ether_rgmii>;
-			clocks = <&sys_clk 6>;
-			resets = <&sys_rst 6>;
+			clocks = <&sys_clk 12>, <&sys_clk 6>, <&sys_clk 7>,
+				<&sys_clk 10>;
+			resets = <&sys_rst 12>, <&sys_rst 6>;
 			phy-mode = "rgmii";
 			local-mac-address = [00 00 00 00 00 00];
 			socionext,syscon-phy-mode = <&soc_glue 0>;