MIPS: dts: loongson: Fix GMAC phy node

phy-mode should be rgmii-id to match hardware configuration.

Also there should be a phy-handle to reference phy node.

Fixes: f8a1142 ("MIPS: Loongson64: Add GMAC support for Loongson-2K1000")
Cc: [email protected]
Signed-off-by: Jiaxun Yang <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>

Author: FlyGoat

arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi

@@ -128,7 +128,8 @@
 					     <13 IRQ_TYPE_LEVEL_HIGH>;
 				interrupt-names = "macirq", "eth_lpi";
 				interrupt-parent = <&liointc0>;
-				phy-mode = "rgmii";
+				phy-mode = "rgmii-id";
+				phy-handle = <&phy1>;
 				mdio {
 					#address-cells = <1>;
 					#size-cells = <0>;
@@ -151,7 +152,8 @@
 					     <15 IRQ_TYPE_LEVEL_HIGH>;
 				interrupt-names = "macirq", "eth_lpi";
 				interrupt-parent = <&liointc0>;
-				phy-mode = "rgmii";
+				phy-mode = "rgmii-id";
+				phy-handle = <&phy1>;
 				mdio {
 					#address-cells = <1>;
 					#size-cells = <0>;