scsi: mpt3sas: Add support for NVMe Switch Adapter

Added device ID for NVMe Switch Adapter (Ambrosia).
VID: 0x1000
DID: 0x02B1

Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>