sata_sil24: add DID for another adaptec flavor

There's another DID used for Adaptec card.  Add it.

Reported by Travis Read.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Travis Read <ics@dark.net.au>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>