Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg...

Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd

Pull iommufd updates from Jason Gunthorpe:
 "Two minor fixes:

   - Make the selftest work again on x86 platforms with iommus enabled

   - Fix a compiler warning in the userspace kselftest"

* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
  iommufd: Register iommufd mock devices with fwspec
  iommu/selftest: prevent use of uninitialized variable