arm: dts: sunxi: h3/h5: Restore EMAC changes

The original dwmac-sun8i DT bindings have some issue on how to handle
integrated PHY and was reverted in last RC of 4.13.
But now we have a solution so we need to get back that was reverted.

This patch restore sunxi-h3-h5.dtsi
This reverts partially commit fe45174b ("arm: dts: sunxi: Revert EMAC changes")
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arch/arm/boot/dts/sunxi-h3-h5.dtsi

@@ -396,6 +396,32 @@ timer@1c20c00 {
 			clocks = <&osc24M>;
 		};
 
+		emac: ethernet@1c30000 {
+			compatible = "allwinner,sun8i-h3-emac";
+			syscon = <&syscon>;
+			reg = <0x01c30000 0x10000>;
+			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
+			resets = <&ccu RST_BUS_EMAC>;
+			reset-names = "stmmaceth";
+			clocks = <&ccu CLK_BUS_EMAC>;
+			clock-names = "stmmaceth";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			mdio: mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				int_mii_phy: ethernet-phy@1 {
+					compatible = "ethernet-phy-ieee802.3-c22";
+					reg = <1>;
+					clocks = <&ccu CLK_BUS_EPHY>;
+					resets = <&ccu RST_BUS_EPHY>;
+				};
+			};
+		};
+
 		spi0: spi@1c68000 {
 			compatible = "allwinner,sun8i-h3-spi";
 			reg = <0x01c68000 0x1000>;