psi: fix unexpected behavior of psi in cgroup v1 during init

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4OF4N



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Function setup_psi_v1 is called before cgroup_v1_psi_init.
Cgroup psi will be enable for a short time between the two
functions, when passing parameter psi_v1=0 in kernel boot
cmdline, that'is not unexpected behavior.

So the setting of psi_v1_disabled should be run in advance.

Fixes: f9a7d23a ("psi: introduce psi_v1 boot parameter")
Reported-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Chen Wandun <chenwandun@huawei.com>
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>