V4L/DVB: Support for TVP7002 in v4l2 definitions

This patch provides required chip identification definitions
within v4l2. Included only definitions for TVP7002.
Signed-off-by: NSantiago Nunez-Corrales <santiago.nunez@ridgerun.com>
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

include/media/v4l2-chip-ident.h

@@ -134,6 +134,9 @@ enum {
 	/* modules tef6862: just ident 6862 */
 	V4L2_IDENT_TEF6862 = 6862,
 
+	/* module tvp7002: just ident 7002 */
+	V4L2_IDENT_TVP7002 = 7002,
+
 	/* module adv7170: just ident 7170 */
 	V4L2_IDENT_ADV7170 = 7170,