!6616 drm/amdgpu: Reset IH OVERFLOW_CLEAR bit

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Chuang <liuchuang40@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/DJ427QS4PNMDJYB3JKPVJE3MLV22LI7Y/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9HL6R 
 
Link:https://gitee.com/openeuler/kernel/pulls/6616

 

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