Switch to Launcher2 for all builds.

Change-Id: Ie5563bf09ebd79cdd94e4c3bd1961807e7bb3693
diff --git a/Android.mk b/Android.mk
index 3436833..c1c408d 100644
--- a/Android.mk
+++ b/Android.mk
@@ -25,7 +25,7 @@
 
 LOCAL_PACKAGE_NAME := Launcher2
 
-LOCAL_OVERRIDES_PACKAGES := Launcher
+LOCAL_OVERRIDES_PACKAGES := Home
 
 LOCAL_PROGUARD_ENABLED := disabled