Merge branch 'pci/pm'

- Avoid redundant delay on transition from D3hot to D3cold if the device
  was already in D3hot (Brian Norris)

- Prevent runtime suspend until devices are fully initialized to avoid
  saving incompletely configured device state (Brian Norris)

* pci/pm:
  PCI/PM: Prevent runtime suspend until devices are fully initialized
  PCI/PM: Avoid redundant delays on D3hot->D3cold

diff --cc drivers/pci/pci.c
Simple merge