driver model (arm): change calls of remove_driver() to driver_unregister().

arch/arm/kernel/ecard.c

@@ -1114,7 +1114,7 @@ int ecard_register_driver(struct ecard_driver *drv)
 
 void ecard_remove_driver(struct ecard_driver *drv)
 {
-	remove_driver(&drv->drv);
+	driver_unregister(&drv->drv);
 }
 
 static int ecard_match(struct device *_dev, struct device_driver *_drv)

drivers/input/serio/sa1111ps2.c

@@ -354,7 +354,7 @@ static int __init ps2_init(void)
 
 static void __exit ps2_exit(void)
 {
-	remove_driver(&ps2_driver.drv);
+	driver_unregister(&ps2_driver.drv);
 }
 
 module_init(ps2_init);

drivers/pcmcia/sa1111_generic.c

@@ -297,7 +297,7 @@ static int __init sa1111_drv_pcmcia_init(void)
 
 static void __exit sa1111_drv_pcmcia_exit(void)
 {
-	remove_driver(&pcmcia_driver.drv);
+	driver_unregister(&pcmcia_driver.drv);
 }
 
 module_init(sa1111_drv_pcmcia_init);

drivers/usb/host/ohci-sa1111.c

@@ -413,7 +413,7 @@ static int __init ohci_hcd_sa1111_init (void)
 
 static void __exit ohci_hcd_sa1111_cleanup (void)
 {
-	remove_driver(&ohci_hcd_sa1111_driver.drv);
+	driver_unregister(&ohci_hcd_sa1111_driver.drv);
 }
 
 module_init (ohci_hcd_sa1111_init);