[media] Add GS1662 driver, a video serializer

You can read datasheet here:
http://www.c-dis.net/media/871/GS1662_Datasheet.pdf

It's a component which supports HD and SD CEA or SDI formats
to SDI output. It's configured through SPI bus.

GS1662 driver is implemented as v4l2 subdev.

Signed-off-by: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index de23660..5678e50 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5259,6 +5259,13 @@
 S:	Maintained
 F:	drivers/net/ethernet/aeroflex/
 
+GS1662 VIDEO SERIALIZER
+M:	Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
+L:	linux-media@vger.kernel.org
+T:	git git://linuxtv.org/media_tree.git
+S:	Maintained
+F:	drivers/media/spi/gs1662.c
+
 GSPCA FINEPIX SUBDRIVER
 M:	Frank Zago <frank@zago.net>
 L:	linux-media@vger.kernel.org