scsi: ufs: Remove ufshcd_lrb.sense_buffer

ufshcd_lrb.sense_buffer is NULL if ufshcd_lrb.cmd is NULL and
ufshcd_lrb.sense_buffer points at cmd->sense_buffer if ufshcd_lrb.cmd is
set. In other words, the ufshcd_lrb.sense_buffer member is identical to
cmd->sense_buffer. Hence this patch that removes the
ufshcd_lrb.sense_buffer structure member.

Link: https://lore.kernel.org/r/20220419225811.4127248-7-bvanassche@acm.org


Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>