agp/uninorth: Also handle user memory types in u3_remove_memory().

Also short-circuit empty updates.

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michel Dänzer 2009-12-06 02:15:55 +00:00 • committed by Benjamin Herrenschmidt
commit 3fc3a6b476