crypto: hisilicon/qm - disable error report before flr

driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7C6LD


CVE: NA

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Before function level reset, driver first disable device error report
and then waits for the device reset to complete. However, when the
error is recovered, the error bits will be enabled again, resulting in
invalid disable. It is modified to detect that there is no error
before disable error report, and then do FLR.

Fixes: 7ce396fa ("crypto: hisilicon - add FLR support")
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: JiangShui Yang <yangjiangshui@h-partners.com>