libata: kill unused constants

Kill a few unused constants.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Tejun Heo 2008-05-20 02:17:50 +09:00 • committed by Jeff Garzik
commit 4f0ebe3cc5