network_mgmt: Merge the openEuler modification suggestions.

driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8ODW9


CVE: NA

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

This patch merge the openEuler modification suggestions of the ip_notify.

Signed-off-by: Zhongyuan Zhou <zhouzhongyuan1@huawei.com>