media: media/cec.h: add CEC_CAP_DEFAULTS

The CEC_CAP_LOG_ADDRS, CEC_CAP_TRANSMIT, CEC_CAP_PASSTHROUGH and
CEC_CAP_RC capabilities are normally always present.

Add a CEC_CAP_DEFAULTS define that ORs these four caps to simplify
drivers.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

include/media/cec.h

@@ -31,6 +31,9 @@
 #include <media/rc-core.h>
 #include <media/cec-notifier.h>
 
+#define CEC_CAP_DEFAULTS (CEC_CAP_LOG_ADDRS | CEC_CAP_TRANSMIT | \
+			  CEC_CAP_PASSTHROUGH | CEC_CAP_RC)
+
 /**
  * struct cec_devnode - cec device node
  * @dev:	cec device