V4L/DVB (10914): v4l2: fix compile warnings when printing u64 value.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c
index 709e044..ff12103 100644
--- a/drivers/media/video/adv7175.c
+++ b/drivers/media/video/adv7175.c
@@ -228,10 +228,11 @@
 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);
 		adv7175_write(sd, 0x07, TR0MODE);
 	} else {
-		v4l2_dbg(1, debug, sd, "illegal norm: %llx\n", std);
+		v4l2_dbg(1, debug, sd, "illegal norm: %llx\n",
+				(unsigned long long)std);
 		return -EINVAL;
 	}
-	v4l2_dbg(1, debug, sd, "switched to %llx\n", std);
+	v4l2_dbg(1, debug, sd, "switched to %llx\n", (unsigned long long)std);
 	encoder->norm = std;
 	return 0;
 }