Use name from initialization to access settings in libcharon.

Also fixes several whitespace errors.

src/libcharon/plugins/eap_sim/eap_sim_server.c

@@ -604,7 +604,8 @@ eap_sim_server_t *eap_sim_server_create(identification_t *server,
 	this->permanent = peer->clone(peer);
 	this->use_reauth = this->use_pseudonym = this->use_permanent =
 		lib->settings->get_bool(lib->settings,
-								"charon.plugins.eap-sim.request_identity", TRUE);
+								"%s.plugins.eap-sim.request_identity", TRUE,
+								charon->name);
 
 	/* generate a non-zero identifier */
 	do {