!104 arm64 config: turn on Amazon ENA ethernet driver

Merge Pull Request from: @gjiang 
 
AWS arm64 instance needs the driver. Pls consider merge it for the three branches (OLK-5.10, openEuler-22.03-LTS and openEuler-22.09), thanks. 
 
Link:https://gitee.com/openeuler/kernel/pulls/104

 
Reviewed-by: Zheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: Liu Chao <liuchao173@huawei.com>
Reviewed-by: Kai Liu <kai.liu@suse.com>
Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com>