ramips: fix MAC address setup for Samsung CY-SWR1100

Ethernet MAC address setup has been broken since c3e420f28c. Restore
original setting.

Fixes: c3e420f28c ("ramips: Add support for D-Link DCH-M225")

Signed-off-by: Sungbo Eo <mans0n@gorani.run>

target/linux/ramips/rt3883/base-files/etc/board.d/02_network

@@ -70,7 +70,8 @@ ramips_setup_macs()
 		wan_mac=$(mtd_get_mac_binary devdata 0x7)
 		;;
 	samsung,cy-swr1100)
-		lan_mac=$(mtd_get_mac_ascii factory lanmac)
+		lan_mac=$(mtd_get_mac_ascii nvram lanmac)
+		wan_mac=$(mtd_get_mac_ascii nvram wanmac)
 		;;
 	sitecom,wlr-6000)
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x8004)" 2)