ath79: add WiFi migration for AR913x

This adds the automatic WiFi path migration for AR913x platforms.

Tested on: TP-Link TL-WA901ND v2

Signed-off-by: David Bauer <[email protected]>

target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration

@@ -34,6 +34,10 @@ migrate_wifi_path() {
 			path="platform/ahb/18100000.wmac"
 			WIFI_PATH_CHANGED=1
 		;;
+		"platform/ath9k")
+			path="platform/ahb/180c0000.wmac"
+			WIFI_PATH_CHANGED=1
+		;;
 		*)
 			return 0
 		;;