Apple SoC MAINTAINERS updates for 5.17.

Adds the watchdog driver MAINTAINERS changes. The driver itself is
already merged.

This branch is based on asahi-soc-dt-5.17-v2 to avoid a merge conflict.

Apple SoC PMGR driver updates for 5.17

* Adds an auto-PM feature that is necessary for a single device
* Disables module builds, which were broken anyway

Apple SoC DT updates for 5.17, round 2:

- Various cleanups (removing useless props, sorting nodes, renaming
  things)
- Add PMGR min-state binding & props (see PMGR pull for driver change)
- Initial compatibles for t600x machines (M1 Pro/Max). This covers the
  bindings that just need compatible bumps & minor tweaks, no driver
  changes.
- Add watchdog node (driver not merged yet, hopefully will be; binding
  went in the previous pull)
- Add missing power-domains property to the mailbox binding

Apple SoC PMGR driver for 5.17

Adds the new PMGR driver. This includes the driver only; DT and
MAINTAINERS changes are part of the DT pull.

Minor change from v3: added `depends on PM` to the Kconfig to
fix COMPILE_TEST randconfig failures.

Apple SoC DT updates for 5.17:

- Separate DTs for all t8103 platforms
- Add i2c and cd321x nodes
- Bindings for apple,wdt
- PMGR bindings and DT updates to instantiate it
- WiFi MAC address DT handling

This also includes the MAINTAINERS change for the PMGR driver itself, to
avoid merge issues; the driver will be sent in a different pull.

Manual fixups: Added i2c power domain references to the PMGR DT commit,
since a prior commit added the i2c nodes.

Asahi SoC DT/binding fixes for 5.16.

Just some minor DT fixups we found after things got merged.

Apple SoC MAINTAINERS updates 5.16.

This includes entries for new drivers/bindings that have been already
merged into subsystem trees (sans these updates). It is also based on
the 5.15 fixes pull with general maintainer updates.

Apple SoC MAINTAINERS updates 5.16.

This includes entries for new drivers/bindings that have been already
merged into subsystem trees (sans these updates). It is also based on
the 5.15 fixes pull with general maintainer updates.

Apple SoC DT updates for 5.16. Adds pinctrl and PCIe nodes.

Apple SoC DT updates for 5.16. Adds pinctrl and PCIe nodes.