drm/amd/display: Extend inbox0 lock to run Replay/PSR

drm/amd/display: Extend inbox0 lock to run Replay/PSR

[Why]
The inbox1 infrastructure is deprecated, so to support display
power features requiring a DMUB interlock moving forward extend
the inbox0 locking conditions to also include Replay or PSR.

[How]
Implemented a series of changes to improve HW lock handling:
- Deprecated should_use_dmub_inbox1_lock() and guarded it with
  DCN401 flag.
- Migrated lock checks into inbox0 helpers and added PSR/Replay
  enablement checks to ensure correct behavior.
- Updated HWSS fast update path to acquire HW lock as needed
  using the new helpers.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Andrew Mazour <Andrew.Mazour@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>