Follow-up to 912a281: reassert 'ready' condition on reload

Services that have not been changed, or otherwise needed to be reloaded,
need to have their 'ready' condition reasserted on 'initctl reload',
otherwise it will remain in 'flux'.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

plugins/pidfile.c

@@ -233,6 +233,9 @@ static void pidfile_reconf(void *arg)
 		if (svc_is_changed(svc) || svc_is_starting(svc))
 			continue;
 
+		if (!svc->notify)
+			service_ready(svc);
+
 		mkcond(svc, cond, sizeof(cond));
 		if (cond_get(cond) == COND_ON)
 			continue;