!9013 net: encx24j600: check error in devm_regmap_init_encx24j600

Merge Pull Request from: @ci-robot 
 
PR sync from: Jinjiang Tu <tujinjiang@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/4KQ4L43S6MQPKGCKDM2AKOW6PNPLKZ4L/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9RBIY 
 
Link:https://gitee.com/openeuler/kernel/pulls/9013

 

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