[PATCH] v4l: tuner update

From: Gerd Knorr <kraxel@bytesex.org>

This is a i2c tuner module update.  Changes:

* adds support for more tunes (mt2050, atsc, ...)

* some reorganization, uses function pointers to branch to different
  functions for different tuner types.

include/media/tuner.h

@@ -65,14 +65,16 @@
 #define TUNER_PHILIPS_FM1216ME_MK3  38
 #define TUNER_LG_NTSC_NEW_TAPC   39
 #define TUNER_HITACHI_NTSC       40
-
-
+#define TUNER_PHILIPS_PAL_MK     41
+#define TUNER_PHILIPS_ATSC       42
+#define TUNER_PHILIPS_FM1236_MK3  43
 
 #define NOTUNER 0
 #define PAL     1	/* PAL_BG */
 #define PAL_I   2
 #define NTSC    3
 #define SECAM   4
+#define ATSC    5
 
 #define NoTuner 0
 #define Philips 1