Add OWNERS to CEC HIDL HAL directory am: 683a0fc0 am: 0746c1b1 am: 6ad97150 am: 9c95ea9b

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2550510



Change-Id: I697ff70a6c481f0b38a4f1baf89a2987dc33134f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>