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/i2c/mvtwsi.c b/drivers/i2c/mvtwsi.c
index dd9cfeb..1fcb8c6 100644
--- a/drivers/i2c/mvtwsi.c
+++ b/drivers/i2c/mvtwsi.c
@@ -794,7 +794,7 @@
 	return 0;
 }
 
-static int mvtwsi_i2c_ofdata_to_platdata(struct udevice *bus)
+static int mvtwsi_i2c_of_to_plat(struct udevice *bus)
 {
 	struct mvtwsi_i2c_dev *dev = dev_get_priv(bus);
 
@@ -888,7 +888,7 @@
 	.of_match = mvtwsi_i2c_ids,
 	.bind = mvtwsi_i2c_bind,
 	.probe = mvtwsi_i2c_probe,
-	.ofdata_to_platdata = mvtwsi_i2c_ofdata_to_platdata,
+	.of_to_plat = mvtwsi_i2c_of_to_plat,
 	.priv_auto	= sizeof(struct mvtwsi_i2c_dev),
 	.ops = &mvtwsi_i2c_ops,
 };