yocto:mickledore: add support for new yocto layer

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I8e54833ac78e540e9dd5011533d53ff9a3af6763
diff --git a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf
index 1193c7c..878e029 100644
--- a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf
+++ b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf
@@ -3,4 +3,4 @@
 
 BBFILE_COLLECTIONS += "evb-npcm750"
 BBFILE_PATTERN_evb-npcm750 = ""
-LAYERSERIES_COMPAT_evb-npcm750 = "kirkstone langdale"
+LAYERSERIES_COMPAT_evb-npcm750 = "langdale mickledore"