Update documentation for data call list APIs am: 992f730a90

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2056272

Change-Id: I5c009855c21e43c01c94a84ec052257ff78af523
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>