Check the validity of the port id of HdmiCecMessage only in TV.

In playback device, we don't track the port info, so we can't verify
the validity of the port id part of the physical address parameter of
HdmiCecMessages.

Bug: 16274232
Change-Id: I41f95dba0505d45688e2c9031b78863dc93248ce
2 files changed