Merge branches 'pci/dpc', 'pci/resource' and 'pci/thunderbolt' into next
* pci/dpc:
PCI: Add Downstream Port Containment driver
PCI: Add Downstream Port Containment portdrv service type
PCI: Widen portdrv service type from 4 bits to 8 bits
* pci/resource:
alpha/PCI: Call iomem_is_exclusive() for IORESOURCE_MEM, but not IORESOURCE_IO
PCI: Supply CPU physical address (not bus address) to iomem_is_exclusive()
* pci/thunderbolt:
thunderbolt: Fix double free of drom buffer