Install sample cfg file to /etc/osmocom

Change-Id: I2ac73f426d9489fcd64c2eea547eb1f3ec26ae2c
diff --git a/doc/examples/Makefile.am b/doc/examples/Makefile.am
index 530c3fa..fa8ab9b 100644
--- a/doc/examples/Makefile.am
+++ b/doc/examples/Makefile.am
@@ -1,3 +1,8 @@
+osmoconfdir = $(sysconfdir)/osmocom
+osmoconf_DATA = osmo-hlr.cfg
+
+EXTRA_DIST = osmo-hlr.cfg
+
 CFG_FILES = find $(srcdir) -name '*.cfg*' | sed -e 's,^$(srcdir),,'
 
 dist-hook: