V4L/DVB: tm6000: fix compilation due to the lack of a semicolon

Add a missing semicolon to fix this error:

In file included from drivers/staging/tm6000/tm6000-cards.c:32:
drivers/staging/tm6000/tm6000.h:123: error: two or more data types in
declaration specifiers
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/staging/tm6000/tm6000.h

@@ -111,7 +111,7 @@ struct tm6000_gpio {
 	int		power_led;
 	int		dvb_led;
 	int		ir;
-}
+};
 
 struct tm6000_capabilities {
 	unsigned int    has_tuner:1;