Revert "thermal: remove userspace throttling for BCL tzone" am: 1c2f2a4cf2

Original change: https://googleplex-android-review.googlesource.com/c/device/google/pantah/+/19674193

Change-Id: I10f3a3329971fe23b45ae5f7432c44f7ec30039b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>