hw/acpi: Limit hotplug to root bus on legacy mode

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit f5855994fee2f8815dc86b8453e4a63e290aea05)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
1 file changed