configs: enable CONFIG_INTEGRITY_PLATFORM_KEYRING and CONFIG_LOAD_UEFI_KEYS

euler inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4T7MX


CVE: NA

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Provide a separate, distinct keyring for platform trusted keys which is
used in secure boot.

Signed-off-by: Chao Liu <liuchao173@huawei.com>
Reviewed-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Reviewed-by: Kai Liu <kai.liu@suse.com>
Reviewed-by: Yin Xiujiang <yinxiujiang@kylinos.cn>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>