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/ata/sata_ceva.c b/drivers/ata/sata_ceva.c
index 9a77725..87e6a90 100644
--- a/drivers/ata/sata_ceva.c
+++ b/drivers/ata/sata_ceva.c
@@ -199,7 +199,7 @@
 	{ }
 };
 
-static int sata_ceva_ofdata_to_platdata(struct udevice *dev)
+static int sata_ceva_of_to_plat(struct udevice *dev)
 {
 	struct ceva_sata_priv *priv = dev_get_priv(dev);
 	struct resource res_regs;
@@ -235,5 +235,5 @@
 	.ops = &scsi_ops,
 	.priv_auto	= sizeof(struct ceva_sata_priv),
 	.probe = sata_ceva_probe,
-	.ofdata_to_platdata = sata_ceva_ofdata_to_platdata,
+	.of_to_plat = sata_ceva_of_to_plat,
 };