!9343 firmware: arm_scpi: Fix string overflow in SCPI genpd driver

Merge Pull Request from: @ci-robot 
 
PR sync from: Yi Yang <yiyang13@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ELDPB2ZQTX7HAQ6IFHFXTGBDT5W4CS3O/ 
 
https://gitee.com/src-openeuler/kernel/issues/IA6SID 
 
Link:https://gitee.com/openeuler/kernel/pulls/9343

 

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