actually install osmo-arfcn and osmo-auc-gen as part of 'make install'
diff --git a/utils/Makefile.am b/utils/Makefile.am
index 4e7869e..ae001da 100644
--- a/utils/Makefile.am
+++ b/utils/Makefile.am
@@ -1,6 +1,6 @@
 if ENABLE_UTILITIES
 INCLUDES = $(all_includes) -I$(top_srcdir)/include
-noinst_PROGRAMS = osmo-arfcn osmo-auc-gen
+bin_PROGRAMS = osmo-arfcn osmo-auc-gen
 
 osmo_arfcn_SOURCES = osmo-arfcn.c
 osmo_arfcn_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la