uclass: Use uclass_foreach_dev() macro instead of open coding

Use the uclass_foreach_dev() macro instead of the open coded version.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

drivers/core/dump.c

@@ -89,7 +89,7 @@ void dm_dump_uclass(void)
 		printf("uclass %d: %s\n", id, uc->uc_drv->name);
 		if (list_empty(&uc->dev_head))
 			continue;
-		list_for_each_entry(dev, &uc->dev_head, uclass_node) {
+		uclass_foreach_dev(dev, uc) {
 			dm_display_line(dev, i);
 			i++;
 		}