Spotted by Jeremy Fitzhardinge, this change crept in with the multiple
backend support.  It's clearly incorrect to overwrite info->mode after
we just went to lengths to determine which bits to mask out.
Signed-off-by: Dave Jones <davej@redhat.com>
                info->mode = bridge->mode & ~AGP3_RESERVED_MASK;
        else
                info->mode = bridge->mode & ~AGP2_RESERVED_MASK;
-       info->mode = bridge->mode;
        info->aper_base = bridge->gart_bus_addr;
        info->aper_size = agp_return_size();
        info->max_memory = bridge->max_memory_agp;