dm: core: Update device_bind_driver_to_node() to use ofnode

Adjust this function to us an ofnode instead of an offset, so it can be
used with livetree. This involves updating all callers.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index c552c75..f4ec5fc 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -79,7 +79,7 @@
 		if (!name)
 			return -EINVAL;
 		ret = device_bind_driver_to_node(dev, drv_name, name,
-						 offset, NULL);
+					offset_to_ofnode(offset), NULL);
 		if (ret)
 			return ret;
 	}