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/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index efb896d..be5e244 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -455,8 +455,7 @@
 	return 0;
 }
 
-static int __devinit fire_probe(struct platform_device *op,
-				const struct of_device_id *match)
+static int __devinit fire_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct pci_pbm_info *pbm;
@@ -507,7 +506,7 @@
 	{},
 };
 
-static struct of_platform_driver fire_driver = {
+static struct platform_driver fire_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
@@ -518,7 +517,7 @@
 
 static int __init fire_init(void)
 {
-	return of_register_platform_driver(&fire_driver);
+	return platform_driver_register(&fire_driver);
 }
 
 subsys_initcall(fire_init);