MCP_UCB1200: Convert from class_device to device

struct class_device is going away, this converts the code to use struct
device instead.

Signed-off-by: Tony Jones <tonyj@suse.de>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/mfd/ucb1x00.h b/drivers/mfd/ucb1x00.h
index ca8df80..a8ad8a0 100644
--- a/drivers/mfd/ucb1x00.h
+++ b/drivers/mfd/ucb1x00.h
@@ -120,7 +120,7 @@
 	u16			irq_fal_enbl;
 	u16			irq_ris_enbl;
 	struct ucb1x00_irq	irq_handler[16];
-	struct class_device	cdev;
+	struct device		dev;
 	struct list_head	node;
 	struct list_head	devs;
 };
@@ -144,7 +144,7 @@
 	int	(*resume)(struct ucb1x00_dev *dev);
 };
 
-#define classdev_to_ucb1x00(cd)	container_of(cd, struct ucb1x00, cdev)
+#define classdev_to_ucb1x00(cd)	container_of(cd, struct ucb1x00, dev)
 
 int ucb1x00_register_driver(struct ucb1x00_driver *);
 void ucb1x00_unregister_driver(struct ucb1x00_driver *);