Merge "CEC: Add implementation of SYSTEM_CEC_CONTROL option to default HdmiCec" am: 3f3e91faa9 am: abb6a8067b am: 1296b84014 am: 0a3de30dce

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1772433

Change-Id: I4311713bd6081c34b4e97d5eb68855fc3f0268a0