scsi: hisi_sas: Fix normally completed I/O analysed as failed

mainline inclusion
from mainline-v6.6-rc1
commit f5393a56
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8IL6H
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f5393a5602cacfda2014e0ff8220e5a7564e7cd1



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The PIO read command has no response frame and the struct iu[1024] won't be
filled. I/Os which are normally completed will be treated as failed in
sas_ata_task_done() when iu contains abnormal dirty data.

Consequently ending_fis should not be filled by iu when the response frame
hasn't been written to memory.

Fixes: d380f555 ("scsi: hisi_sas: Don't bother clearing status buffer IU in task prep")
Signed-off-by: Xingui Yang <yangxingui@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Link: https://lore.kernel.org/r/1689045300-44318-2-git-send-email-chenxiang66@hisilicon.com


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: xiabing <xiabing12@h-partners.com>