numa/cdm: Introduce a bootarg to specify the target nodes to move to

ascend inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4D63I


CVE: NA

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Use a bootarg to precisely specify the target node to which we want
to move the kernel structrue for a cdm node.

Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Reviewed-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>