Merge branches 'pm-pci', 'pm-avs' and 'pm-docs'

* pm-pci:
  PCI / PM: Add dev_dbg() to print device suspend power states
  PCI / PM: Do not resume any devices in pci_pm_prepare()

* pm-avs:
  PM / AVS: Use %pS printk format for direct addresses

* pm-docs:
  PM: docs: Fix formatting typo in devices.rst