net: hns3: refactor the hclge_get/set_rss function

net: hns3: refactor the hclge_get/set_rss function

BugLink: https://bugs.launchpad.net/bugs/1768670
This patch refactors the hclge_get/set_rss function in
order to fix the rss configuration loss problem during
reset process.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 89523cfaa5e316ef3eec8d2c6ca44f9b5b9458d4)
Signed-off-by: dann frazier <dann.frazier@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>