[media] adv7604: Add LLC polarity configuration

Add an inv_llc_pol field to platform data to control the clock polarity.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/include/media/adv7604.h b/include/media/adv7604.h
index 40b4ae0..aa1c447 100644
--- a/include/media/adv7604.h
+++ b/include/media/adv7604.h
@@ -131,6 +131,7 @@
 	/* IO register 0x06 */
 	unsigned inv_vs_pol:1;
 	unsigned inv_hs_pol:1;
+	unsigned inv_llc_pol:1;
 
 	/* IO register 0x14 */
 	enum adv7604_drive_strength dr_str_data;