rockchip: fix setup network config for nanopi r2c

Without it the WAN port won't be initialized properly.

Fixes: 8f578c15b314 ("rockchip: add NanoPi R2C support")
Reviewed-by: Robert Marko <[email protected]>
Signed-off-by: Tianling Shen <[email protected]>

target/linux/rockchip/armv8/base-files/etc/board.d/02_network

@@ -7,6 +7,7 @@ rockchip_setup_interfaces()
 	local board="$1"
 
 	case "$board" in
+	friendlyarm,nanopi-r2c|\
 	friendlyarm,nanopi-r2s|\
 	friendlyarm,nanopi-r4s|\
 	xunlong,orangepi-r1-plus|\