V4L/DVB (10863): saa7191: convert to v4l2_subdev.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index f02517b..43684f1 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -131,6 +131,9 @@
 	/* module saa7185: just ident 7185 */
 	V4L2_IDENT_SAA7185 = 7185,
 
+	/* module saa7191: just ident 7191 */
+	V4L2_IDENT_SAA7191 = 7191,
+
 	/* module wm8739: just ident 8739 */
 	V4L2_IDENT_WM8739 = 8739,