RESTRICT AUTOMERGE Use HdmiProperties class for all properties that start with ro.hdmi

RESTRICT AUTOMERGE so this does not go to RVC-DEV,  it is already in master.

Bug: 141581191
Test: m services.core
Change-Id: Ieb32135d30b60ad04d5f3e673391e469c83b7f84
Merged-In: Ieb32135d30b60ad04d5f3e673391e469c83b7f84
7 files changed