ramips: add label MAC address for Onion Omega 2(+)

Thanks to a hint from Michael Siegenthaler in 4b4fa2f ("ramips:
fix ethernet MAC address on Omega2"), the label MAC address of
the Onion Omega 2(+) can be set based on its documentation [1].

[1] https://docs.onion.io/omega2-docs/mac-address.html

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

target/linux/ramips/mt76x8/base-files/etc/board.d/02_network

@@ -216,6 +216,12 @@ ramips_setup_macs()
 	mercury,mac1200r-v2)
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory_info 0xd)" 1)
 		;;
+	onion,omega2|\
+	onion,omega2p|\
+	vocore,vocore2|\
+	vocore,vocore2-lite)
+		label_mac=$(mtd_get_mac_binary factory 0x4)
+		;;
 	rakwireless,rak633|\
 	unielec,u7628-01-16m|\
 	wavlink,wl-wn575a3)
@@ -236,10 +242,6 @@ ramips_setup_macs()
 	tplink,archer-c50-v4)
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary rom 0xf100)" 1)
 		;;
-	vocore,vocore2|\
-	vocore,vocore2-lite)
-		label_mac=$(mtd_get_mac_binary factory 0x4)
-		;;
 	wavlink,wl-wn570ha1|\
 	zbtlink,zbt-we1226)
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x2e)" 1)