Sunway inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I56UNZ

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Signed-off-by: NWang Yingying <wangyingying@wxiat.com>
Signed-off-by: NGu Zitao <guzitao@wxiat.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>