Refactor HdmiDeviceInfo construction to use a builder

The builder makes it easier to copy a HdmiDeviceInfo with a few parameters changed.

All HdmiDeviceInfo constructors are replaced by static factory methods:
- The factory methods for MHL devices and hardware port devices retain their original parameters and use the builder internally.
- The factory method for CEC devices returns a builder; most parameters
are optional and are set individually.

Change-Id: I488cc76570eaa5433ae1d723dc19d65600d20319
Bug: 204854539
Test: atest com.android.server.hdmi