Staging: hv: Remove unnecessary function pointers in driver_context

Get rid of the unnecessary function pointers for probe(),
remove() and shutdown() from struct driver_context.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/vmbus.h

@@ -33,14 +33,6 @@ struct driver_context {
 
 	struct device_driver driver;
 
-	/*
-	 * Use these methods instead of the struct device_driver so 2.6 kernel
-	 * stops complaining
-	 * TODO - fix this!
-	 */
-	int (*probe)(struct device *);
-	int (*remove)(struct device *);
-	void (*shutdown)(struct device *);
 };
 
 struct vm_device {