conf: Introduce the conf/layer.conf to make it work as a layer
diff --git a/conf/layer.conf b/conf/layer.conf
new file mode 100644
index 0000000..8162d1a
--- /dev/null
+++ b/conf/layer.conf
@@ -0,0 +1,11 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH := "${BBPATH}:${LAYERDIR}"
+
+# We have a packages directory, add to BBFILES
+BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb \
+ ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "telephony"
+BBFILE_PATTERN_telephony := "^${LAYERDIR}/"
+BBFILE_PRIORITY_telephony = "5"
+