Allow thermalHAL on Wahoo to look up thermistors by name.

Instead of hardcoding thermal zone numbers, make thermalHAL look up
thermistors by name. This is a backport of the way thermalHAL keeps
track of thermal zones in b1c1.

Bug: 75972023
Test: VtsHalThermalV1_0TargetTest passes
Test: VtsHalThermalV1_1TargetTest passes
Test: manual - flash device and check logcat for thermalHAL output.
Change-Id: I24194ea6dd0372b52f525ac288108ee9da30258a
7 files changed