convert list_for_each() to list_for_each_entry() where
applicable.
Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>