- Use new scsi_eh_prep/restor_cmnd() for synchronous
    REQUEST_SENSE invocation.
Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>