[E58][DT] Add RTL8211F LED configuration

* LED_0: Blinks on Activity
* LED_1: Link Speed Indication LED for 100Mbps
* LED_2: Link Speed Indication LED for 1000Mbps

arch/arm64/boot/dts/seco/seco-genio-common.dtsi

@@ -463,6 +463,8 @@ mdio {
 		ethernet_phy0: ethernet-phy@0 {
 			compatible = "ethernet-phy-id001c.c916";
 			reg = <0>;
+			realtek,lcr-conf = <0x205B>;
+			realtek,eee-lcr-conf = <0x0000>;
 		};
 	};
 };