hulk inclusion
category: performance
bugzilla: 187597, https://gitee.com/openeuler/kernel/issues/I5QK5M
CVE: NA

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request_queue_wrapper is not accessible in drivers currently,
introduce a new helper to initialize async dispatch to fix kabi broken.
Signed-off-by: NYu Kuai <yukuai3@huawei.com>
Reviewed-by: NJason Yan <yanaijie@huawei.com>
Signed-off-by: NYongqiang Liu <liuyongqiang13@huawei.com>