net: hns3: fix error resume keep alive when remove hclgevf

driver inclusion
category: https://gitee.com/openeuler/kernel/issues/I5S7WZ


bugzilla: NA
CVE: NA

----------------------------

When enable lots of vf, remove the driver of vf will call keep
alive wrong resume.

Fixes: 6a804d0a ("net: hns3: fix keep alive can not resume problem when system busy")

Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Reviewed-by: li yongxin <liyongxin1@huawei.com>
Signed-off-by: Laibin Qiu <qiulaibin@huawei.com>