aibs / atk0110: add support for querying sensors via GGRP and GITM

[avg]

Summary

Comparing to the Linux driver there is one missing feature.
The Linux driver finds and enables "Embedded Controller" item in
the 0x11 group if it's not enabled yet.

Test Plan

The new method is tested on hardware that I have.
The old method is to be tested.

[rpaulo]

sys/dev/acpi_support/atk0110.c

227

I really tend to prefer tunables because otherwise this is harder to debug in other people's systems.

263

double ;

281

double ;

376

;

383

;

397

;

427

;

505

Don't we have a macro for this? We should have one since it would be easier to understand you're converting K to C.

[avg]

sys/dev/acpi_support/atk0110.c

227

Well, at the moment AIBS_VERBOSE is unconditionally defined in the driver. I haven't changed that.

263

fixing this and other instances

505

I see several private definitions scattered around the code, but nothing that can be shared.
I think that this is a result of having no sensors framework.

[avg]

fix typos