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/video/lg4573.c b/drivers/video/lg4573.c
index 73a1add..abf40bd 100644
--- a/drivers/video/lg4573.c
+++ b/drivers/video/lg4573.c
@@ -294,7 +294,7 @@
 	.enable = lg4573_lcd_enable,
 };
 
-static int lg4573_ofdata_to_platdata(struct udevice *dev)
+static int lg4573_of_to_plat(struct udevice *dev)
 {
 	struct lg4573_lcd_priv *priv = dev_get_priv(dev);
 	int ret;
@@ -323,7 +323,7 @@
 	.name   = "lg4573",
 	.id     = UCLASS_DISPLAY,
 	.ops    = &lg4573_lcd_ops,
-	.ofdata_to_platdata	= lg4573_ofdata_to_platdata,
+	.of_to_plat	= lg4573_of_to_plat,
 	.of_match = lg4573_ids,
 	.bind   = lg4573_bind,
 	.probe  = lg4573_probe,