ANDROID: GKI: Add functions of_thermal_handle_trip/of_thermal_handle_trip_temp

These APIs handle thermal trips from sensors.
These are required to reduce ABI diff.

Test: build
Bug: 149945768
Change-Id: I2ba4e91c954c9b13a323ec729b0c5a99f51e8fc3
(cherry picked from commit 8a12149c264c7b871932ad90f76e5981452bb4bb)
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
[hridya: commit amended to only include ABI diff, some pointer checks
added, also squashed 'c379a963e6ce9  drivers: thermal: Evaluate based on
trip temperature']
Signed-off-by: Hridya Valsaraju <hridya@google.com>