Bluetooth: Fix to avoid NULL pointer dereferences

These checks are added:
  -- Added NULL check for 'prop' variable in sendUuidIntent()
  -- Avoided NULL pointer dereference of 'bdDevice' variable in
     pinRequestCallback()

Change-Id: I2a889d3320b882b3254f60d6136c120f4bcfa923
CRs-Fixed: 739553
1 file changed