iopsys-econet: Add hwnat_7510 command

Signed-off-by: Bartlomiej Grzeskowiak <bartlomiej.grzeskowiak@iopsys.eu>

iopsys-econet/base-files/etc/preinit

@@ -64,6 +64,9 @@ insmod /lib/modules/5.4.55/sw_rps_for_wifi.ko
 echo "insmod hw_nat.ko"
 insmod /lib/modules/5.4.55/hw_nat.ko
 
+echo "mknod /dev/hwnat0"
+mknod /dev/hwnat0 c 220 0 
+
 echo "insmod ae_wan.ko wan_sel=1"
 insmod /lib/modules/5.4.55/ae_wan.ko wan_sel=1
 

iopsys-econet/config/config

@@ -23,6 +23,7 @@ CONFIG_PACKAGE_kmod-tcphy=y
 CONFIG_PACKAGE_ecnt_sys=y
 CONFIG_PACKAGE_ecnt_bsp=y
 CONFIG_PACKAGE_ethcmd=y
+CONFIG_PACKAGE_hwnat_7510=y
 
 # CONFIG_PACKAGE_uboot-envtools is not set