net: hns3: remove unnecessary (void*) conversions.

No need cast (void*) to (struct hns3_nic_priv *).

Signed-off-by: Wu Yunchuan <yunchuan@nfschina.com>
Reviewed-by: Hao Lan <lanhao@huawei.com>
Link: https://lore.kernel.org/r/20230717031128.54557-1-yunchuan@nfschina.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>