arm64: Fix conflict for capability when cpu hotplug

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4LGV4


CVE: NA

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Patch "cache: Workaround HiSilicon Taishan DC CVAU" breaks the verifiy
of cpu capability when hot plug cpus. It set the system scope on but
local cpu capability still off.
This path fix it by two step:
1. Unset CTR_IDC_SHIFT bit from strict_mask to skip check.
2. Special treatment in read_cpuid_effective_cachetype

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>