scsi: ufs: core: Warn if the request tag is truncated

ufshcd_prepare_utp_scsi_cmd_upiu() only uses the lowest eight bits of
lrbp->task_tag. Issue a runtime warning if this results in truncation.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20231115193359.2262044-1-bvanassche@acm.org


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>