dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

This name is far too long. Rename it to remove the 'data' bits. This makes
it consistent with the platdata->plat rename.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 40d389c..ec643e9 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -1326,7 +1326,7 @@
 			       nonblock);
 }
 
-static int dwc2_usb_ofdata_to_platdata(struct udevice *dev)
+static int dwc2_usb_of_to_plat(struct udevice *dev)
 {
 	struct dwc2_priv *priv = dev_get_priv(dev);
 
@@ -1473,7 +1473,7 @@
 	.name	= "dwc2_usb",
 	.id	= UCLASS_USB,
 	.of_match = dwc2_usb_ids,
-	.ofdata_to_platdata = dwc2_usb_ofdata_to_platdata,
+	.of_to_plat = dwc2_usb_of_to_plat,
 	.probe	= dwc2_usb_probe,
 	.remove = dwc2_usb_remove,
 	.ops	= &dwc2_usb_ops,