net: hns3: add support for VF driver inner interface hclgevf_ops.get_tqps_and_rss_info

This patch adds support for VF driver inner interface
hclgevf_ops.get_tqps_and_rss_info. This interface will be
used in the initialization process.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>