lantiq: ARV752DPW22: set correct wireless led trigger

The ARV752DPW22 has a ralink based wireless and can not use the ath9k
only phy0tpt trigger.

Signed-off-by: Mathias Kresin <[email protected]>

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

@@ -47,6 +47,9 @@ ARV7506PW11)
 ARV7519RW22)
 	ucidef_set_led_netdev "lan" "lan" "arv7519rw22:green:lan" "eth0.1"
 	;;
+ARV752DPW22)
+	ucidef_set_led_wlan "wifi" "wifi" "arv752dpw22:red:wifi" "phy0radio"
+	;;
 BTHOMEHUBV5A)
 	ucidef_set_led_default "dimmed" "dimmed" "dimmed" "0"
 	;;