meta-quanta: layer.conf: Add warrior compatibility

oe-core branched in preparation for the upcoming 2.7 Yocto release and
as of 13e45ff requires core layer compatibility to "warrior" instead of
"thud".  We'll retain compatibility for both until we do our own branch
or stop testing thud.

(From meta-quanta rev: 4f126361a17e37cfc96d5f9ccd5e3b81fa8b5ae2)

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I0a6cc767e787cef3d31d75b987b9369e44a7afc9
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-quanta/meta-gsj/conf/layer.conf b/meta-quanta/meta-gsj/conf/layer.conf
index d1c71c8..f29b93a 100644
--- a/meta-quanta/meta-gsj/conf/layer.conf
+++ b/meta-quanta/meta-gsj/conf/layer.conf
@@ -7,4 +7,4 @@
 
 BBFILE_COLLECTIONS += "gsj-layer"
 BBFILE_PATTERN_gsj-layer = ""
-LAYERSERIES_COMPAT_gsj-layer = "thud"
+LAYERSERIES_COMPAT_gsj-layer = "thud warrior"