ramips: set F5D8235 v1 usb led trigger via devicetree

Assign the usbdev trigger via devicetree and drop the userspace
handling of the usb leds.

Signed-off-by: Mathias Kresin <dev@kresin.me>

target/linux/ramips/base-files/etc/board.d/01_leds

@@ -2,10 +2,6 @@
 
 . /lib/functions/uci-defaults.sh
 
-set_usb_led() {
-	ucidef_set_led_usbdev "usb" "USB" "${1}" "${2:-1-1}"
-}
-
 set_wifi_led() {
 	ucidef_set_led_netdev "wifi_led" "wifi" "${1}" "${2:-wlan0}"
 }
@@ -144,7 +140,6 @@ ex3700)
 	;;
 f5d8235-v1)
 	ucidef_set_led_default "lan" "lan" "$boardname:blue:wired" "0"
-	set_usb_led "$boardname:blue:storage"
 	set_wifi_led "$boardname:blue:wireless"
 	;;
 fonera20n)

target/linux/ramips/dts/F5D8235_V1.dts

@@ -146,6 +146,8 @@
 		storage {
 			label = "f5d8235-v1:blue:storage";
 			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&ohci_port1>, <&ehci_port1>;
+			linux,default-trigger = "usbport";
 		};
 
 		storage2 {
@@ -209,6 +211,30 @@
 
 &pci {
 	status = "okay";
+
+	usb@11,0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "pci1033,0035";
+		reg = <0x8800 0 0 0 0>;
+
+		ohci_port1: port@1 {
+			reg = <1>;
+			#trigger-source-cells = <0>;
+		};
+	};
+
+	usb@11,1 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "pci1033,00e0";
+		reg = <0x8900 0 0 0 0>;
+
+		ehci_port1: port@1 {
+			reg = <1>;
+			#trigger-source-cells = <0>;
+		};
+	};
 };
 
 &wmac {