hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I6LD0S
CVE: NA

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This reverts commit 49ed1f1e.

It will have a great impact on the product if we can't use vmalloc to
alloc high-order physical pages.
Signed-off-by: NZhangPeng <zhangpeng362@huawei.com>
Reviewed-by: NKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: NJialin Zhang <zhangjialin11@huawei.com>