Add sample for not disabling disconnected inputs

Change-Id: I17cce9f6ad13877ad5b6ce506fcfe9d7dc07612f
diff --git a/apps/LeanbackCustomizer/res/values/config.xml b/apps/LeanbackCustomizer/res/values/config.xml
index 2f594b8..868bb1d 100644
--- a/apps/LeanbackCustomizer/res/values/config.xml
+++ b/apps/LeanbackCustomizer/res/values/config.xml
@@ -2,6 +2,7 @@
 <resources>
     <bool name="partner_show_live_tv_on_start_up">true</bool>
 
+    <bool name="disable_disconnected_inputs">false</bool>
     <bool name="show_physical_tuners_separately">true</bool>
     <string name="bundled_tuner_title">All Channels</string>
     <item type="drawable" name="bundled_tuner_banner">@drawable/ic_bundled_tuner_banner</item>