parport: fix platform driver hotplug/coldplug

Since 43cc71ee (platform: prefix MODALIAS
with "platform:"), the platform modalias is prefixed with "platform:".
Add MODULE_ALIAS() to the hotpluggable parport platform drivers, to
re-enable auto loading.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/parport/parport_ax88796.c

@@ -406,6 +406,8 @@ static int parport_ax88796_resume(struct platform_device *dev)
 #define parport_ax88796_resume  NULL
 #endif
 
+MODULE_ALIAS("platform:ax88796-pp");
+
 static struct platform_driver axdrv = {
 	.driver		= {
 		.name	= "ax88796-pp",