dt/sparc: Eliminate users of of_platform_{,un}register_driver

Get rid of old users of of_platform_driver in arch/sparc.  Most
of_platform_driver users can be converted to use the platform_bus
directly.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 3efd3c5..2abace0 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -102,8 +102,7 @@
 
 MODULE_DEVICE_TABLE(of, auxio_match);
 
-static int __devinit auxio_probe(struct platform_device *dev,
-				 const struct of_device_id *match)
+static int __devinit auxio_probe(struct platform_device *dev)
 {
 	struct device_node *dp = dev->dev.of_node;
 	unsigned long size;
@@ -132,7 +131,7 @@
 	return 0;
 }
 
-static struct of_platform_driver auxio_driver = {
+static struct platform_driver auxio_driver = {
 	.probe		= auxio_probe,
 	.driver = {
 		.name = "auxio",
@@ -143,7 +142,7 @@
 
 static int __init auxio_init(void)
 {
-	return of_register_platform_driver(&auxio_driver);
+	return platform_driver_register(&auxio_driver);
 }
 
 /* Must be after subsys_initcall() so that busses are probed.  Must