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/spi/davinci_spi.c b/drivers/spi/davinci_spi.c
index c60f2fe..0f887ed 100644
--- a/drivers/spi/davinci_spi.c
+++ b/drivers/spi/davinci_spi.c
@@ -419,7 +419,7 @@
 	.id = UCLASS_SPI,
 #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
 	.of_match = davinci_spi_ids,
-	.ofdata_to_platdata = davinci_ofdata_to_platadata,
+	.of_to_plat = davinci_ofdata_to_platadata,
 	.plat_auto	= sizeof(struct davinci_spi_platdata),
 #endif
 	.probe = davinci_spi_probe,