x86: openeuler_defconfig: update from new feature

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8KWJK


CVE: NA

---------------------------------

Enable LRU_GEN, DAMON, CXL, READ_ONLY_THP_FOR_FS and ZRAM
related configs.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>