am 62f39c10: merge from open-source master

Merge commit '62f39c10'

* commit '62f39c10':
  adb: Add "adb disconnect" command for disconnecting TCP/IP devices.
  Add support for Acer devices
  adb: Add USB Vendor IDs for LG and Huawei
  Add NOTICE file and license tag for adb
  adb: Clean up argument passing for create_service_thread()
  Revert "adb: Another attempted workaround for the adb disconnect problem."
  libsysutils: Fix some bugs in NetlinkListener and NetlinkEvent
  added SuperH atomic support to libcutils