ACPI: IORT: Handle device properties with software node API
The older device property API is going to be removed.
Replacing the device_add_properties() call with software
node API equivalent device_create_managed_software_node().
Fixes: 434b73e61cc6 ("iommu/arm-smmu-v3: Use device properties for pasid-num-bits") Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>