Merge branches 'pci/host-xgene' and 'pci/hotplug' into next

Merge branches 'pci/host-xgene' and 'pci/hotplug' into next

* pci/host-xgene:
  PCI: xgene: Allow config access to Root Port even when link is down
  PCI: xgene: Disable Configuration Request Retry Status for v1 silicon

* pci/hotplug:
  PCI: pciehp: Inline the "handle event" functions into the ISR
  PCI: pciehp: Rename queue_interrupt_event() to pciehp_queue_interrupt_event()
  PCI: pciehp: Make queue_interrupt_event() void
  PCI: pciehp: Clean up debug logging