net: hns3: add reset check for VF updating port based VLAN

Currently hclgevf_update_port_base_vlan_info() may be called when
VF is resetting,  which may cause hns3_nic_net_open() being called
twice unexpectedly.

So fix it by adding a reset check for it, and extend critical
region for rntl_lock in hclgevf_update_port_base_vlan_info().

Fixes: 92f11ea1

 ("net: hns3: fix set port based VLAN issue for VF")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>