Here's the accel capabilities patch for radeonfb.  It updates radeonfb to
advertise its acceleration capabilities via fbinfo.flags.  I've tested this
on my box, and it gives me a nice fast console.

defect: "$ fbset -accel 0" doesn't work for radeonfb -- disabling accel
will only work from the kernel command line :-/

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Eger <eger@havoc.gtf.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>