[media] V4L: add IMX074 sensor chip ID

Chip identification register contains the value 0x74.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

include/media/v4l2-chip-ident.h

@@ -38,6 +38,9 @@ enum {
 	/* module tvaudio: reserved range 50-99 */
 	V4L2_IDENT_TVAUDIO = 50,	/* A tvaudio chip, unknown which it is exactly */
 
+	/* Sony IMX074 */
+	V4L2_IDENT_IMX074 = 74,
+
 	/* module saa7110: just ident 100 */
 	V4L2_IDENT_SAA7110 = 100,