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

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

Merge additional updates related to the Energy Model, power capping
and system-wide power management for 6.9-rc1:

 - Modify the Energy Model code to bail out and complain if the unit of
   power is not uW to prevent errors due to unit mismatches (Lukasz
   Luba).

 - Make the intel_rapl platform driver use a remove callback returning
   void (Uwe Kleine-König).

 - Fix typo in the suspend and interrupts document (Saravana Kannan).

* pm-em:
  PM: EM: Force device drivers to provide power in uW

* pm-powercap:
  powercap: intel_rapl: Convert to platform remove callback returning void

* pm-sleep:
  Documentation: power: Fix typo in suspend and interrupts doc