Add default code reviewers into OWNERS am: b8a0f10e0c
am: e7e84b79bc

Change-Id: I4f92181dd052ac155773ecfcf40f37d6b8337ca0
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..7529cb9
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1 @@
+include platform/system/core:/janitors/OWNERS