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/recipes-bsp/u-boot/u-boot_%.bbappend b/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot_%.bbappend
new file mode 100644
index 0000000..b852236
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot_%.bbappend
@@ -0,0 +1,11 @@
+include u-boot-spl-zynq-init.inc
+
+# u-boot 2016.11 has support for these
+HAS_PLATFORM_INIT ??= " \
+		zynq_microzed_config \
+		zynq_zed_config \
+		zynq_zc702_config \
+		zynq_zc706_config \
+		zynq_zybo_config \
+		"
+