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/saa7110.c b/drivers/media/video/saa7110.c
index 977de63..df4e08d 100644
--- a/drivers/media/video/saa7110.c
+++ b/drivers/media/video/saa7110.c
@@ -251,7 +251,7 @@
 	int status = saa7110_read(sd);
 
 	v4l2_dbg(1, debug, sd, "status=0x%02x norm=%llx\n",
-		       status, decoder->norm);
+		       status, (unsigned long long)decoder->norm);
 	if (!(status & 0x40))
 		res = 0;
 	if (!(status & 0x03))