Merge changes I22e654b6,Ia8691321,I75f35fd4,I23e62c3f

* changes:
  HDMICEC: Add Text View On response test for TV
  HDMICEC: Add Image View On response test for TV
  HDMICEC: Add broadcastActiveSource(), broadcastReportPhysicalAddress()
  HDMICEC:Add physical address to cec-client wrapper