linux-imx

vfio/type1: remove duplicate retrieval of reserved regions

As we now already have the reserved regions list, just pass that into
vfio_iommu_has_sw_msi() fn.

Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>