thermal-hal: Add thermal HAL 2.0 support for sdm710 family

Includes support for the following SoCs:
 - SDM670
 - SDM710
 - SDM712

Referenced LA.UM.8.8.c25-04200-SDM710.0 thermal HAL.

Change-Id: Ia5c8eceefa691ad32269723203fc9a0b015b7525
Signed-off-by: Dakkshesh <dakkshesh5@gmail.com>