ramips: fix USB LED for Belkin F9K1109v1

Device support for Belkin F9K1109v1 was added using set_usb_led()
although this was removed in 772b27c20736 ("ramips: set F5D8235 v1
usb led trigger via devicetree").

Use ucidef_set_led_usbport() instead.

Fixes: f2c83532f92c ("ramips: add support for Belkin F9K1109v1")

Signed-off-by: Sungbo Eo <[email protected]>
[rephrase commit title and message]
Signed-off-by: Adrian Schmutzler <[email protected]>

target/linux/ramips/rt3883/base-files/etc/board.d/01_leds

@@ -18,7 +18,7 @@ led_wlan="$(get_dt_led wlan)"
 
 case $board in
 belkin,f9k1109v1)
-	set_usb_led "$boardname:green:usb1"
+	ucidef_set_led_usbport "usb" "USB" "$boardname:green:usb1" "usb1-port1"
 	ucidef_set_led_netdev "lan" "lan" "$boardname:blue:wps" "eth0"
 	;;
 edimax,br-6475nd)