Once the controller HW has been reset then we can unset flag
HISI_SAS_HW_FAULT_BIT. In clearing this flag earlier we can now
successfully execute commands in hisi_sas_controller_reset_done(), like
bcast processing.

Link: https://lore.kernel.org/r/1662378529-101489-3-git-send-email-john.garry@huawei.comSigned-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>