via invalid device ids removal

0x1106, 0x7204 is unknown and thus is not an IGP/GPU.
0x1106, 0x3304 is K8M800 hostbridge, not an IGP/GPU.
None of them are in drm git tree.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>