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/adc/rockchip-saradc.c b/drivers/adc/rockchip-saradc.c
index 4af7416..e464d33 100644
--- a/drivers/adc/rockchip-saradc.c
+++ b/drivers/adc/rockchip-saradc.c
@@ -117,7 +117,7 @@
 	return 0;
 }
 
-int rockchip_saradc_ofdata_to_platdata(struct udevice *dev)
+int rockchip_saradc_of_to_plat(struct udevice *dev)
 {
 	struct adc_uclass_plat *uc_pdata = dev_get_uclass_plat(dev);
 	struct rockchip_saradc_priv *priv = dev_get_priv(dev);
@@ -179,6 +179,6 @@
 	.of_match	= rockchip_saradc_ids,
 	.ops		= &rockchip_saradc_ops,
 	.probe		= rockchip_saradc_probe,
-	.ofdata_to_platdata = rockchip_saradc_ofdata_to_platdata,
+	.of_to_plat = rockchip_saradc_of_to_plat,
 	.priv_auto	= sizeof(struct rockchip_saradc_priv),
 };