Add PCI ids for the Radeon Xpress 200M (RS485).
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>