meta-nuvoton: prepare for yocto 2.6

Set compatibility to thud.

(From meta-nuvoton rev: 2c1b028da5da00dab71763b0ad1d3863af5ef67a)

Change-Id: I492f4e877e686bc6f07334bc9505c6cb7ee87a0b
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-nuvoton/conf/layer.conf b/meta-nuvoton/conf/layer.conf
index fe22772..8c5d9d8 100644
--- a/meta-nuvoton/conf/layer.conf
+++ b/meta-nuvoton/conf/layer.conf
@@ -7,4 +7,4 @@
 BBFILE_COLLECTIONS += "nuvoton-layer"
 BBFILE_PATTERN_nuvoton-layer = ""
 LAYERVERSION_nuvoton-layer = "1"
-LAYERSERIES_COMPAT_nuvoton-layer = "sumo"
+LAYERSERIES_COMPAT_nuvoton-layer = "thud"