add gsm_timers, for Tnnn definitions usable by FSMs

Change-Id: If212fcd042051b6fa53484254223614c5b93a9c6
diff --git a/tests/nanobts_omlattr/Makefile.am b/tests/nanobts_omlattr/Makefile.am
index aa7045e..312cf7d 100644
--- a/tests/nanobts_omlattr/Makefile.am
+++ b/tests/nanobts_omlattr/Makefile.am
@@ -26,6 +26,7 @@
 	$(top_builddir)/src/osmo-bsc/abis_nm.o \
 	$(top_builddir)/src/osmo-bsc/bts_ipaccess_nanobts_omlattr.o \
 	$(top_builddir)/src/osmo-bsc/gsm_data.o \
+	$(top_builddir)/src/osmo-bsc/gsm_timers.o \
 	$(LIBOSMOCORE_LIBS) \
 	$(LIBOSMOGSM_LIBS) \
 	$(LIBOSMOABIS_LIBS) \