Use id to find proper HdmiDeviceInfo instead of ojbect itself.

TvInputHardwareManager manages internal device info and update
it by remove or add method of List collection. However,
HdmiDeviceInfo overrides equals method and remove may not work
if incoming HdmiDeviceInfo has different power status.
Instead, this change iterates all HdmiDeviceInfo and compares
id of HdmiDeviceInfo.

Bug: 17145753
Change-Id: Ia5de3e33cf05b28fa2bd108d99e78de09b838fb3