Manifest for android-4.1.1_r1

Change-Id: I8990c1d5905771d95a1a00c18b540e0251973726
diff --git a/default.xml b/default.xml
index 381c23f..0da40af 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote  name="aosp"
            fetch=".."
            review="https://android-review.googlesource.com/" />
-  <default revision="jb-dev"
+  <default revision="refs/tags/android-4.1.1_r1"
            remote="aosp"
            sync-j="4" />