drm/radeon: merge IGP chip setup and fixup RS400 vs RS480 support

We only support RS480 (AMD based IGP) at the moment not
RS400 (Intel based IGP) ones.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2008-05-28 13:28:59 +10:00 committed by Dave Airlie
commit 45e519052e
3 changed files with 138 additions and 165 deletions