net: ethernet: ti: am65-cpsw: remove unused parameter of am65_cpsw_nuss_common_open()

The inptu parameter 'features' is unused now. so remove it.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Link: https://lore.kernel.org/r/20220917020451.63417-1-huangguangbin2@huawei.com


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