config: enable CONFIG_MEMCG_MEMFS_INFO by default

hulk inclusion
category: feature
bugzilla: 186182, https://gitee.com/openeuler/kernel/issues/I4UOJI


CVE: NA

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enable CONFIG_MEMCG_MEMFS_INFO by default.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>