media: cec: improve transmit timeout logging

Kernel logging messes up the upcoming low-level CEC monitoring support
which is very time-sensitive. So change the debug level of this message
but keep a counter that is shown in the debugfs status log.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/include/media/cec.h b/include/media/cec.h
index 56643b2..e32b0e1 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -174,6 +174,8 @@
 	bool passthrough;
 	struct cec_log_addrs log_addrs;
 
+	u32 tx_timeouts;
+
 #ifdef CONFIG_CEC_NOTIFIER
 	struct cec_notifier *notifier;
 #endif