The thermal framework provides an API to get the trip related to a
trip point id. We want to consolidate the generic trip points code,
thus preventing the different drivers to deal with the trip points
after they registered them.

The set_trip_temp ops will be changed regarding the above changes but
first we need to rework a bit the different implementation in the
drivers.

The goal is to prevent using the trip id but use a trip point passed
as parameter which will contain all the needed information.

As we don't have the trip point passed as parameter yet, we get the
trip point using the generic trip thermal framewrok APIs and use it to
take exactly the same decisions.

The difference with this change and the previous code is from where we
get the thermal trip point (which is the same).

No functional change intended.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20230309092821.1590586-2-daniel.lezcano@linaro.orgSigned-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>