add langdale to compatible layer

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I65febeeec11e6e5b40ee728f42cfbe77023dae1e
diff --git a/meta-fii/conf/layer.conf b/meta-fii/conf/layer.conf
index 9e5d696..6fea782 100644
--- a/meta-fii/conf/layer.conf
+++ b/meta-fii/conf/layer.conf
@@ -5,4 +5,4 @@
             ${LAYERDIR}/recipes-*/*/*.bbappend"
 BBFILE_COLLECTIONS += "fii-layer"
 BBFILE_PATTERN_fii-layer := "^${LAYERDIR}/"
-LAYERSERIES_COMPAT_fii-layer = "honister kirkstone"
+LAYERSERIES_COMPAT_fii-layer = "kirkstone langdale"