ratelimit: re-init device settings upon radio level config changes

The device was not re-initialized if ony radio settings get updated without the
device settings changing.

Fixes: WIFI-14050
Signed-off-by: John Crispin <john@phrozen.org>

feeds/ucentral/ratelimit/files/usr/bin/ratelimit

@@ -334,7 +334,7 @@ function run_service() {
 					if (!wildcard(obj, 'hostapd.wlan*'))
 						continue;
 					let iface = split(obj, '.')[1];
-					let device = devices[iface];
+					let device = get_device(devices, req.args.device);
 					if (!device)
 						continue;
 					let status = uctx.call(obj, 'get_status');