io base register at 0x40 is cleared on reset,
but io is not disabled until some other event
happens to call pm_io_space_update.
Invoke pm_io_space_update directly to make this
consistent.
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit c046e8c4a2)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
ae00a27fea