The old way to detect SCSI address of block devices rely on incorrect
assumption. It rely that folder
/sys/class/scsi_device/{scsi_address}/device/block exist for any SCSI
device. And because this assumption is incorrect, if fails with
unhandled exception, on such hardware.
Rewrite core responsible for detection SCSI address of block devices.
Change-Id: I3c9938e145fc8c6d3036fdb769fd20f8b8f63678