irq-gic-v3: Add support to init ts core GICR

ascend inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I554T5


CVE: NA

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For Ascend platform, other NON-OS managed GICRs need be initialized
in OS.

Signed-off-by: Xu Qiang <xuqiang36@huawei.com>
Reviewed-by: Liao Chang <liaochang1@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>