sw64: setup cpu topology of guest

Sunway inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I56WV8



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Pass cpu topology parameters of guest with an emualted IOR, then
setup cpu topology based on these parameters.

Signed-off-by: Deng Xiaoyun <dengxiaoyun@wxiat.com>
Reviewed-by: He Sheng <hesheng@wxiat.com>
Signed-off-by: Gu Zitao <guzitao@wxiat.com>