Add back saturated color mode

Change-Id: I183c2eabe7c3918fde6c37b0aa360ed7e94f6b61
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index af2215b..3406a42 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -177,6 +177,7 @@
     <integer-array name="config_availableColorModes">
         <item>0</item> <!-- COLOR_MODE_NATURAL -->
         <item>256</item> <!-- vendor color mode boosted -->
+        <item>2</item> <!-- COLOR_MODE_SATURATED -->
         <item>3</item> <!-- COLOR_MODE_AUTOMATIC -->
     </integer-array>