net: hns3: modify hclge_func_reset_sync_vf()'s return type to void

net: hns3: modify hclge_func_reset_sync_vf()'s return type to void

BugLink: https://launchpad.net/bugs/1859261
When synchronizes with VFs fail before PF function reset,
PF driver should go on its function reset, otherwise it
can not run normally anymore. So, hclge_func_reset_sync_vf()
should not affect the processing of PF reset, this patch
modifies its return type to void.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit c3106cac2a80381e860adbd416e166f778b8806a)
Signed-off-by: Ike Panhc <ike.pan@canonical.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>