initial working osmo-smlc implementation

The lower level Lb/SCCP interface conn handling is essentially a copy of
OsmoMSC's A/SCCP infrastructure (OsmoMSC also connects to multiple BSCs).

The smlc_subscr is mostly a copy of OsmoBSC's bsc_subscr.

smlc_loc_req FSM is the SMLC side of OsmoBSC's new lcs_loc_req FSM.

cell_locations configures geographic coordinates of individual cells.

Change-Id: I917ba8fc51a1f1150be77ae01e12a7b16a853052
diff --git a/include/osmocom/smlc/Makefile.am b/include/osmocom/smlc/Makefile.am
index 599651d..4933441 100644
--- a/include/osmocom/smlc/Makefile.am
+++ b/include/osmocom/smlc/Makefile.am
@@ -1,4 +1,12 @@
 noinst_HEADERS = \
+	cell_locations.h \
+	debug.h \
+	lb_conn.h \
+	lb_peer.h \
+	sccp_lb_inst.h \
 	smlc_data.h \
+	smlc_loc_req.h \
 	smlc_sigtran.h \
+	smlc_subscr.h \
+	smlc_vty.h \
 	$(NULL)