Merge "Fix subsampling doc in PlaneLayout.aidl" into rvc-dev am: 6841c3e5e8 am: fc64a96d54

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/11716801

Change-Id: Ic9f728342fba6e3cad1ae624ce907b53dd99f468