oxnas: set preinit interface in /etc/board.d/02_network

Signed-off-by: Daniel Golle <[email protected]>

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

@@ -5,6 +5,8 @@
 
 board_config_update
 
+ifname=eth0
+
 ucidef_set_interface_lan "eth0" "dhcp"
 
 board_config_flush

target/linux/oxnas/base-files/lib/preinit/07_set_preinit_iface_oxnas.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-oxnas_set_preinit_iface() {
-	ifname=eth0
-}
-
-boot_hook_add preinit_main oxnas_set_preinit_iface