db_hlr.c: db_subscr_create(): add flags argument

Allow creating new subscribers without giving them access to CS or PS.
This will be used by the create-subscriber-on-demand feature.

Related: OS#2542
Change-Id: I1a6dd85387723dab5487c53b33d2d9ec6d05d006
diff --git a/src/hlr_db_tool.c b/src/hlr_db_tool.c
index 516b91e..fcef597 100644
--- a/src/hlr_db_tool.c
+++ b/src/hlr_db_tool.c
@@ -302,7 +302,7 @@
 
 	snprintf(imsi_str, sizeof(imsi_str), "%" PRId64, imsi);
 
-	rc = db_subscr_create(dbc, imsi_str);
+	rc = db_subscr_create(dbc, imsi_str, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS);
 	if (rc < 0) {
 		LOGP(DDB, LOGL_ERROR, "OsmoNITB DB import to %s: failed to create IMSI %s: %d: %s\n",
 		     dbc->fname,