The function body uses VFIO_IOMMU_MAP_DMA which appears to be a
copy&paste mistake, make it VFIO_IOMMU_UNMAP_DMA because we are doing
the opposite of spdk_iommu_mem_register.
Change-Id: If9f3b188178e71ff71221c77c1680b679fec1df0
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-on: https://review.gerrithub.io/368551
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
ee263a80fc