!9646 phonet: fix rtm_phonet_notify() skb allocation

Merge Pull Request from: @ci-robot 
 
PR sync from: Wang Wensheng <wangwensheng4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/7NNM73OLSMJALAW2ALLO3PNROA2AZTOO/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9U4L2 
 
Link:https://gitee.com/openeuler/kernel/pulls/9646

 

Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Reviewed-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>