am e951ef07: Merge "Wait for initial device scan to finish before updating config." into gingerbread

Merge commit 'e951ef07dd8cb36ec0e127e80f5d558b8a2d6125' into gingerbread-plus-aosp

* commit 'e951ef07dd8cb36ec0e127e80f5d558b8a2d6125':
  Wait for initial device scan to finish before updating config.