Ramaxel inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4QLBP
CVE: NA

Changes:
1. Read lb mode from chip
2. Disable fake vf function
3. Remove unnecessary code
Signed-off-by: NYanling Song <songyl@ramaxel.com>
Reviewed-by: NYun Xu <xuyun@ramaxel.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>