V4L/DVB (4962): Add the Composite over S-Video input on the Asus P7131 Dual

This makes a second CVBS input available.
Signed-off-by: NHermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/saa7134/saa7134-cards.c

@@ -2468,6 +2468,11 @@ struct saa7134_board saa7134_boards[] = {
 			.vmux = 3,
 			.amux = LINE2,
 			.gpio = 0x0200000,
+		},{
+			.name = name_comp2,
+			.vmux = 0,
+			.amux = LINE2,
+			.gpio = 0x0200000,
 		},{
 			.name = name_svideo,
 			.vmux = 8,