Add OWNERS to CEC HIDL HAL directory am: 5f86bf5794

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2553975

Change-Id: I119445cc8d61616adf5a2d18388653e8cbe04478
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>