staging/lirc_parallel: remove pointless prototypes.

These are right before the actual definitions, so redundant.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/lirc/lirc_parallel.c

@@ -615,9 +615,6 @@ static struct platform_driver lirc_parallel_driver = {
 	},
 };
 
-static int pf(void *handle);
-static void kf(void *handle);
-
 static int pf(void *handle)
 {
 	parport_disable_irq(pport);