Install sample cfg file to /etc/osmocom

Change-Id: I87bc40fafa6269d99ccbfe49a61fc7ae4da62e80
diff --git a/doc/examples/Makefile.am b/doc/examples/Makefile.am
index 530c3fa..9d8cd75 100644
--- a/doc/examples/Makefile.am
+++ b/doc/examples/Makefile.am
@@ -1,3 +1,11 @@
+OSMOCONF_FILES = \
+	osmo-bsc/osmo-bsc.cfg
+
+osmoconfdir = $(sysconfdir)/osmocom
+osmoconf_DATA = $(OSMOCONF_FILES)
+
+EXTRA_DIST = $(OSMOCONF_FILES)
+
 CFG_FILES = find $(srcdir) -name '*.cfg*' | sed -e 's,^$(srcdir),,'
 
 dist-hook: