Add defaultbranch= to gitreview file

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

.

Change-Id: I937e3ae1e35d6175f9844735942eb0c7e70ec57f
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/.gitreview b/.gitreview
index 1d35b7f..5bec39a 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=gerrit.automotivelinux.org
 port=29418
 project=AGL/meta-agl-extra
+defaultbranch=master