PIIX4: piix4_pm_add_propeties() defines these with
object_property_add_uint*_ptr().
Q35: ich9_lpc_add_properties() and ich9_pm_add_properties() define them
similarly, except for ACPI_PM_PROP_GPE0_BLK(). That one's getter
ich9_pm_get_gpe0_blk() uses visit_type_uint32().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170607163635.17635-29-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>