Merge branch 'pci/devres'

Merge branch 'pci/devres'

- Remove mtip32xx use of pcim_iounmap_regions(), which is deprecated and
  unnecessary (Philipp Stanner)

- Remove pcim_iounmap_regions() and pcim_request_region_exclusive() and
  related flags since all uses have been removed (Philipp Stanner)

- Rework devres 'request' functions so they are no longer 'hybrid', i.e.,
  their behavior no longer depends on whether pcim_enable_device or
  pci_enable_device() was used, and remove related code (Philipp Stanner)

* pci/devres:
  PCI: Remove function pcim_intx() prototype from pci.h
  PCI: Remove hybrid-devres usage warnings from kernel-doc
  PCI: Remove redundant set of request functions
  PCI: Remove exclusive requests flags from _pcim_request_region()
  PCI: Remove pcim_request_region_exclusive()
  Documentation/driver-api: Update pcim_enable_device()
  PCI: Remove hybrid devres nature from request functions
  PCI: Remove pcim_iounmap_regions()
  mtip32xx: Remove unnecessary pcim_iounmap_regions() calls