add sunray2, fsp2 based soc

* add fsp2 meta
* add sunray2 evaluation board
* create zobmc ppc kernel for fsp2 based boards
* remove phosphor gpio keys
* only -k core-image-minimal working fine for now due to
  problems with workbook and ipmi dependencies

Change-Id: Id84614a78bc875206ccc0450885261258e4adb26
Signed-off-by: Ivan Mikhaylov <ivan@de.ibm.com>
diff --git a/meta-openbmc-bsp/meta-ibm/meta-fsp2/LICENSE b/meta-openbmc-bsp/meta-ibm/meta-fsp2/LICENSE
new file mode 100644
index 0000000..2bf823d
--- /dev/null
+++ b/meta-openbmc-bsp/meta-ibm/meta-fsp2/LICENSE
@@ -0,0 +1,12 @@
+Different components of Phosphor OpenBMC are under different licenses (a mix
+of MIT and Apache-2.0). Please see:
+
+COPYING.Apache-2.0
+COPYING.MIT (MIT)
+
+All metadata is MIT licensed unless otherwise stated. Source code
+included in tree for individual recipes is under the LICENSE stated in
+the associated recipe (.bb file) unless otherwise stated.
+
+License information for any other files is either explicitly stated 
+or defaults to Apache-2.0.