sched/psi: enable PSI_CGROUP_V1 and PSI_FINE_GRAINED in openeuler_defconfig

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8QUNW



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enable CONFIG_PSI_CGROUP_V1 and CONFIG_PSI_FINE_GRAINED
in openeuler_defconfig

Signed-off-by: Lu Jialin <lujialin4@huawei.com>