[SCSI] aic94xx: Add new PCI ID for ASC58300

Add new HBA PCI ID (0x416) for ASC58300 which has eight port SAS and
SATA PCI-X 133MHz low profile host bus adapter with two mini SAS 4x
external connectors.

Signed-off-by: Gilbert Wu <gilbert_wu@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>