Driver core: convert pcmcia code to use struct device

Converts from using struct "class_device" to "struct device" making
everything show up properly in /sys/devices/ with symlinks from the
/sys/class directory.

Cc: <linux-pcmcia@lists.infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

include/pcmcia/ss.h

@@ -284,7 +284,7 @@ struct pcmcia_socket {
 #endif
 
 	/* socket device */
-	struct class_device		dev;
+	struct device			dev;
 	void				*driver_data;	/* data internal to the socket driver */
 
 };