Add meta-xilinx subtree

Import git://git.yoctoproject.org/meta-xilinx from 5fccc46503 as
meta-xilinx subtree.

Change-Id: I3d59bcf3a57cee588aab7f5cdd0287af66450c8a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-xilinx/meta-xilinx-bsp/conf/layer.conf b/meta-xilinx/meta-xilinx-bsp/conf/layer.conf
new file mode 100644
index 0000000..55f6680
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-bsp/conf/layer.conf
@@ -0,0 +1,15 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have a packages directory, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb"
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "xilinx"
+BBFILE_PATTERN_xilinx = "^${LAYERDIR}/"
+BBFILE_PRIORITY_xilinx = "5"
+
+LAYERDEPENDS_xilinx = "core"
+
+LAYERSERIES_COMPAT_xilinx = "sumo"
+