make noexpandtab explicit in all vim modelines other than xml files

src/mod/endpoints/mod_sofia/mod_sofia.c

@@ -5395,6 +5395,6 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_sofia_shutdown)
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */
 

src/mod/endpoints/mod_sofia/mod_sofia.h

@@ -1121,5 +1121,5 @@ void sofia_reg_close_handles(sofia_profile_t *profile);
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */

src/mod/endpoints/mod_sofia/sofia.c

@@ -8992,5 +8992,5 @@ static void set_variable_sip_param(switch_channel_t *channel, char *header_type,
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */

src/mod/endpoints/mod_sofia/sofia_glue.c

@@ -3011,5 +3011,5 @@ void sofia_event_fire(sofia_profile_t *profile, switch_event_t **event)
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */

src/mod/endpoints/mod_sofia/sofia_media.c

@@ -155,6 +155,6 @@ char *sofia_media_get_multipart(switch_core_session_t *session, const char *pref
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */
 

src/mod/endpoints/mod_sofia/sofia_presence.c

@@ -4697,5 +4697,5 @@ void sofia_presence_check_subscriptions(sofia_profile_t *profile, time_t now)
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */

src/mod/endpoints/mod_sofia/sofia_reg.c

@@ -3173,5 +3173,5 @@ switch_status_t sofia_reg_add_gateway(sofia_profile_t *profile, const char *key,
  * c-basic-offset:4
  * End:
  * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
  */