Add meta-inventec and meta-lanyang

Initial a new platfom for Power 9 system

Change-Id: Ia20d44037b46baffad78b7b7eb164064b564a982
Tested: Verified lanyang image build
Signed-off-by: Brian Yang <yang.brianc.w@inventec.com>
diff --git a/meta-lanyang/conf/conf-notes.txt b/meta-lanyang/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-lanyang/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image