linux-atm: add wrapper for br2684ctl to defer nasX device bringup

Fixes a race condition on netifd device bringup.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47891

package/network/utils/linux-atm/files/br2684ctl

@@ -58,7 +58,7 @@ start_daemon() {
 
 	procd_open_instance
 	procd_set_param command \
-		/usr/sbin/br2684ctl \
+		/usr/sbin/br2684ctl_wrap "nas$unit" \
 		-c "$unit" -e "$encaps" -p "$payload" \
 		-a "$circuit" ${qos:+-q "$qos"} ${sendsize:+-s "$sendsize"}
 	procd_close_instance