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/pci/pcie_intel_fpga.c b/drivers/pci/pcie_intel_fpga.c
index 0a70c71..b5092e6 100644
--- a/drivers/pci/pcie_intel_fpga.c
+++ b/drivers/pci/pcie_intel_fpga.c
@@ -379,7 +379,7 @@
 	return 0;
 }
 
-static int pcie_intel_fpga_ofdata_to_platdata(struct udevice *dev)
+static int pcie_intel_fpga_of_to_plat(struct udevice *dev)
 {
 	struct intel_fpga_pcie *pcie = dev_get_priv(dev);
 	struct fdt_resource reg_res;
@@ -428,7 +428,7 @@
 	.id			= UCLASS_PCI,
 	.of_match		= pcie_intel_fpga_ids,
 	.ops			= &pcie_intel_fpga_ops,
-	.ofdata_to_platdata	= pcie_intel_fpga_ofdata_to_platdata,
+	.of_to_plat	= pcie_intel_fpga_of_to_plat,
 	.probe			= pcie_intel_fpga_probe,
 	.priv_auto	= sizeof(struct intel_fpga_pcie),
 };