Merge 'platform-drivers-x86-v6.11-3' into review-hans to avoid conflicts
when merging further ideapad-laptop patches.

platform-drivers-x86 for v6.11-3

Fixes:
- ideapad-laptop / lenovo-ymc: Protect VPC calls with a mutex
- amd/pmf: Query HPD data also when ALS is disabled

The following is an automated shortlog grouped by driver:

amd/pmf:
 -  Fix to Update HPD Data When ALS is Disabled

ideapad-laptop:
 -  add a mutex to synchronize VPC commands
 -  introduce a generic notification chain
 -  move ymc_trigger_ec from lenovo-ymc