Corrected device ID of AMD8111 chipset, should work now.
Added more device IDs taken from Linux driver (untested, but should be similar to ICH6)
Note: ALI chipset ID is not enabled yet, as it needs a different interrupt handling.
Cleaned device probing up a lot. This is now much simpler, and has less verbose debug output.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12930 a95241bf-73f2-0310-859d-f6bbb57e9c96