yocto:mickledore: add support for new yocto layer

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I8e54833ac78e540e9dd5011533d53ff9a3af6763
diff --git a/meta-google/conf/layer.conf b/meta-google/conf/layer.conf
index a5e1469..a75bd8b 100644
--- a/meta-google/conf/layer.conf
+++ b/meta-google/conf/layer.conf
@@ -14,5 +14,5 @@
 BBFILE_COLLECTIONS += "google-layer"
 BBFILE_PATTERN_google-layer := "^${LAYERDIR}/"
 LAYERVERSION_google-layer = "1"
-LAYERSERIES_COMPAT_google-layer = "kirkstone langdale"
+LAYERSERIES_COMPAT_google-layer = "langdale mickledore"
 LAYERDEPENDS_google-layer += "core phosphor-layer"