Snap for 6544619 from ecae3c24b30bb6b7a0f58d05b89d4782809da999 to rvc-d1-release

Change-Id: I9ab139082bc187516943a7ca431227ef8d04e5db
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
new file mode 100644
index 0000000..ecf8b8e
--- /dev/null
+++ b/PREUPLOAD.cfg
@@ -0,0 +1,2 @@
+[Hook Scripts]
+mainline_hook = ${REPO_ROOT}/frameworks/av/tools/mainline_hook_project.sh