Added autoconf option for utilities and embedded
diff --git a/utils/Makefile.am b/utils/Makefile.am
index 645cfd5..22903d9 100644
--- a/utils/Makefile.am
+++ b/utils/Makefile.am
@@ -1,5 +1,7 @@
+if ENABLE_UTILITIES
 INCLUDES = $(all_includes) -I$(top_srcdir)/include
 noinst_PROGRAMS = osmo-arfcn
 
 osmo_arfcn_SOURCES = osmo-arfcn.c
 osmo_arfcn_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la
+endif