This patch adds support for OpenBios on Ebony, as Matt Porter has
suggested.  It will provide same functionality as the pibs extension for
Luan and Ocotea.
Signed-off-by: Gerhard Jaeger <gjaeger@sysgo.com>
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>