split subscr_con_allocate()/_free() in bsc_ and msc_
Rename current subscr_con_allocate() and subscr_con_free to bsc_*,
and add two separate msc_subscr_con_allocate() and _free().
The msc_subscr_con_free() ignores all lchan members.
In libbsc use bsc_*, in libmsc use msc_*.
Change-Id: I3cf7c7cafdf4672ec7b26058bba8a77159855257
Future: there will be distinct subscr conns for libbsc and libmsc.
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index f820ba3..04d1126 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -522,8 +522,11 @@
int gsm_btsmodel_set_feature(struct gsm_bts_model *model, enum gsm_bts_features feat);
int gsm_bts_model_register(struct gsm_bts_model *model);
-struct gsm_subscriber_connection *subscr_con_allocate(struct gsm_lchan *lchan);
-void subscr_con_free(struct gsm_subscriber_connection *conn);
+struct gsm_subscriber_connection *bsc_subscr_con_allocate(struct gsm_lchan *lchan);
+void bsc_subscr_con_free(struct gsm_subscriber_connection *conn);
+
+struct gsm_subscriber_connection *msc_subscr_con_allocate(struct gsm_network *network);
+void msc_subscr_con_free(struct gsm_subscriber_connection *conn);
struct gsm_bts *gsm_bts_alloc_register(struct gsm_network *net,
enum gsm_bts_type type,