HID: wiimote: fix coccinelle warnings

drivers/hid/hid-wiimote-modules.c:569:2-3: Unneeded semicolon

Generated by: coccinelle/misc/semicolon.cocci

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-wiimote-modules.c b/drivers/hid/hid-wiimote-modules.c
index 8229d0a..68f67f0 100644
--- a/drivers/hid/hid-wiimote-modules.c
+++ b/drivers/hid/hid-wiimote-modules.c
@@ -566,7 +566,7 @@
 		break;
 	default:
 		return;
-	};
+	}
 
 	/*
 	 * Basic IR data is encoded into 3 bytes. The first two bytes are the