Merge "Fix formatting, use consistent comment styles, and document more fields." into main am: fe3b9bc59f

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3380832

Change-Id: Ia251ca834a16aee672adb867441b504f802e67b9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>