thor: initial machine creation

Signed-off-by: yongbing yang <SnowYang@linux.alibaba.com>
Change-Id: Ic0248e729ac47d692c059648fcf60b297de2ae3d
diff --git a/meta-alibaba/meta-thor/conf/conf-notes.txt b/meta-alibaba/meta-thor/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-alibaba/meta-thor/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image