meta-quanta: dunfell: add support for new layer

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Ia1905f5862ae14be57a27749c38fa9de19b84973
diff --git a/conf/layer.conf b/conf/layer.conf
index 81759fe..f8c3cf4 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -7,4 +7,4 @@
 
 BBFILE_COLLECTIONS += "quanta-layer"
 BBFILE_PATTERN_quanta-layer := "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_quanta-layer = "warrior zeus"
+LAYERSERIES_COMPAT_quanta-layer = "warrior zeus dunfell"