Merge branches 'pm-sleep', 'pm-qos' and 'powercap'

Merge branches 'pm-sleep', 'pm-qos' and 'powercap'

Merge system-wide power management changes and power capping updates
for 6.6-rc1:

 - Add device PM helpers to allow a device to remain powered-on during
   system-wide transitions (Ulf Hansson).

 - Rework hibernation memory snapshotting to avoid storing pages filled
   with zeros in hibernation image files (Brian Geffon).

 - Add check to make sure that CPU latency QoS constraints do not use
   negative values (Clive Lin).

 - Optimize rp->domains memory allocation in the Intel RAPL power
   capping driver (xiongxin).

 - Remove recursion while parsing zones in the arm_scmi power capping
   driver (Cristian Marussi).

* pm-sleep:
  PM: sleep: Add helpers to allow a device to remain powered-on
  PM: hibernate: don't store zero pages in the image file

* pm-qos:
  PM: QoS: Add check to make sure CPU latency is non-negative

* powercap:
  powercap: intel_rapl: Optimize rp->domains memory allocation
  powercap: arm_scmi: Remove recursion while parsing zones