scsi: megaraid_sas: Implement the PD Map support for SAS3.5 Generic Megaraid Controllers

Update Linux driver to use new pdTargetId field for JBOD target ID

Signed-off-by: Sasikumar Chandrasekaran <sasikumar.pc@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>