gsm: Add missing osmo_*_cmp symbols to libosmogsm.map

Change-Id: I8ff677aa381118466d065abee7db20b15880352f
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index eceb1c1..de9a595 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -406,6 +406,7 @@
 osmo_plmn_name_buf;
 osmo_plmn_name_c;
 osmo_plmn_name2;
+osmo_lai_cmp;
 osmo_lai_name;
 osmo_lai_name_buf;
 osmo_lai_name_c;
@@ -415,6 +416,7 @@
 osmo_rai_name2;
 osmo_rai_name2_buf;
 osmo_rai_name2_c;
+osmo_cgi_cmp;
 osmo_cgi_name;
 osmo_cgi_name_buf;
 osmo_cgi_name_c;