defalt: Update to 4.4.1_r1

Change-Id: I0f6a2fef7ddc42a294c1f17a6f94e1a6098a20a4

default.xml

@@ -15,7 +15,7 @@
            review="gerrit.omnirom.org"
            fetch="https://github.com/omnirom" />
 
-  <default revision="refs/tags/android-4.4_r1.2"
+  <default revision="refs/tags/android-4.4.1_r1"
            remote="aosp"
            sync-j="4" />