V4L/DVB (3363): Add support for Samsung tuner TCPN 2121P30A

- Add support for Samsung tuner TCPN 2121P30A, used in
  Hauppauge PVR-500 cards.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/include/media/tuner.h b/include/media/tuner.h
index c88b506..a1d6378 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -115,6 +115,7 @@
 
 #define TUNER_PHILIPS_TUV1236D		68	/* ATI HDTV Wonder */
 #define TUNER_TNF_5335MF                69	/* Sabrent Bt848   */
+#define TUNER_SAMSUNG_TCPN_2121P30A     70 	/* Hauppauge PVR-500MCE NTSC */
 
 /* tv card specific */
 #define TDA9887_PRESENT 		(1<<0)