am 96b6bf3e: am 8cf0d59f: adb: Add "adb disconnect" command for disconnecting TCP/IP devices.

Merge commit '96b6bf3e923e23d695c1322fc41a57c9346b3e90'

* commit '96b6bf3e923e23d695c1322fc41a57c9346b3e90':
  adb: Add "adb disconnect" command for disconnecting TCP/IP devices.