Changes to init.golfu.rc
- updated definitions for wpa_supplicant, and added a hack that enables wifi to start
  (p2p_supplicant definition is same)

Change-Id: I11a5ab85087d345115eca048d44b706edf2bf151
Further updates for Wireless, but not enabled until after beta 3

Change-Id: I0f29450e72c061315ff2e448e65d7e346bc5dbb1