Re-enable hardware acceleration. Driver bug seems fixed.

Bug: 4883047
Change-Id: If6aae8fdff8a0d144e595f6e7cf4241800d18554
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index c6901b2..04a637c 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -54,7 +54,7 @@
     <application android:label="@string/settings_label"
             android:icon="@mipmap/ic_launcher_settings"
             android:taskAffinity=""
-            android:hardwareAccelerated="false">
+            android:hardwareAccelerated="true">
 
         <!-- Settings -->