Merge tag 'vfio-v4.14-rc1' of git://github.com/awilliam/linux-vfio

Merge tag 'vfio-v4.14-rc1' of git://github.com/awilliam/linux-vfio

Pull VFIO updates from Alex Williamson:

 - Base MSI remapping on either IOMMU domain or IRQ domain support
   (Robin Murphy)

 - Prioritize hardware MSI regions over software defined regions (Robin
   Murphy)

 - Fix no-iommu reference counting (Eric Auger)

 - Stall removing last device from group for container cleanup (Alex
   Williamson)

 - Constify amba_id (Arvind Yadav)

* tag 'vfio-v4.14-rc1' of git://github.com/awilliam/linux-vfio:
  vfio: platform: constify amba_id
  vfio: Stall vfio_del_group_dev() for container group detach
  vfio: fix noiommu vfio_iommu_group_get reference count
  vfio/type1: Give hardware MSI regions precedence
  vfio/type1: Cope with hardware MSI reserved regions