Add defaultbranch=master to gitreview file

Update .gitreview to have the defaultbranch= tag.
This simplifies changing the branches.

.

Change-Id: I991baa4851aca6bed3af467992f596fc1b4ccb71
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/.gitreview b/.gitreview
index 883d5abc..76d2b295 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=gerrit.automotivelinux.org
 port=29418
 project=AGL/meta-agl-demo
+defaultbranch=master