Merge changes I54be92c0,I99136af5,I0dedd39b,Ica327580,I9776ea29, ...

* changes:
  CEC: Add a wake lock activity to the CTS helper app
  CEC: Add handling for CEC 2.0 standby tests
  CEC: Test OTP on wakeup after quiescent boot
  CEC: Helper functions for Standby
  CEC: Change device type checks
  CEC: Correct import statement order