maple: tidy maple_driver code by removing redundant connect/disconnect

The connect and disconnect functions are unnecessary - everything they do can be
accomplished in the initial probe - so remove them.

Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

include/linux/maple.h

@@ -61,8 +61,6 @@ struct maple_device {
 
 struct maple_driver {
 	unsigned long function;
-	int (*connect) (struct maple_device * dev);
-	void (*disconnect) (struct maple_device * dev);
 	struct device_driver drv;
 };