VTSHalPowerTarget: check if HintSession supported am: f5a213c5ed am: 9d2ff7462e

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3269678

Change-Id: I356b6eff9efef625d5acc348ad52f46badf4d466
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>