Add .gitreview

Change-Id: I906941491591c36f7c31171f9b9fcf7612f81f75
Signed-off-by: Jackeagle <jackeagle102@gmail.com>
diff --git a/.gitreview b/.gitreview
index a27fc57..0f91a55 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,4 +2,4 @@
 host=review.blissroms.com
 port=29418
 project=platform_manifest.git
-defaultbranch=n7.1-caf
+defaultbranch=n2