am a2411eed: Merge "init.usb.rc: set sys.usb.config to none before changing it" into jb-mr1.1-dev

* commit 'a2411eedb2f005e344e7d920715727e136a806aa':
  init.usb.rc: set sys.usb.config to none before changing it
diff --git a/rootdir/init.usb.rc b/rootdir/init.usb.rc
index 15467cc..f37b630 100644
--- a/rootdir/init.usb.rc
+++ b/rootdir/init.usb.rc
@@ -88,4 +88,5 @@
 # Used to set USB configuration at boot and to switch the configuration
 # when changing the default configuration
 on property:persist.sys.usb.config=*
+    setprop sys.usb.config none
     setprop sys.usb.config ${persist.sys.usb.config}