Use for_each_matching_node() macro instead of open coding it.
Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: NSinan Kaya <okaya@codeaurora.org>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>