daemon: Use separate method to set default loggers

This way it is not necessary to pass the same values to reload the
loggers.

src/charon-tkm/src/charon-tkm.c

@@ -275,7 +275,7 @@ int main(int argc, char *argv[])
 	lib->settings->set_int(lib->settings, "%s.syslog.daemon.default",
 			lib->settings->get_int(lib->settings, "%s.syslog.daemon.default", 1,
 								   dmn_name), dmn_name);
-	charon->load_loggers(charon, NULL, FALSE);
+	charon->load_loggers(charon);
 
 	DBG1(DBG_DMN, "Starting charon with TKM backend (strongSwan "VERSION")");
 

src/charon-tkm/tests/tests.c

@@ -52,7 +52,7 @@ static bool test_runner_init(bool init)
 		libcharon_init();
 		lib->settings->set_int(lib->settings,
 							   "test-runner.filelog.stdout.default", 0);
-		charon->load_loggers(charon, NULL, FALSE);
+		charon->load_loggers(charon);
 
 		/* Register TKM specific plugins */
 		static plugin_feature_t features[] = {