V4L/DVB (11682): STV0900/STV0903: Add support for Silicon cut >= 3

1. Support Silicon Cut >= 3.0
2. Remove support for obsolete cuts: 1.0. 1.1. 1.2
3. Try to catch more error cases

Driver doesn't now attach to obsolete silcon cuts, It just simply quits.
Results in code simplification, with removal of the obsolete cuts.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/stv090x_reg.h b/drivers/media/dvb/frontends/stv090x_reg.h
index 5573707..57b6abb 100644
--- a/drivers/media/dvb/frontends/stv090x_reg.h
+++ b/drivers/media/dvb/frontends/stv090x_reg.h
@@ -793,10 +793,16 @@
 #define STV090x_Px_DEMOD(__x)			(0xF410 - (__x - 1) * 0x200)
 #define STV090x_P1_DEMOD			STV090x_Px_DEMOD(1)
 #define STV090x_P2_DEMOD			STV090x_Px_DEMOD(2)
+#define STV090x_OFFST_Px_MANUAL_S2ROLLOFF_FIELD	7
+#define STV090x_WIDTH_Px_MANUAL_S2ROLLOFF_FIELD	1
+#define STV090x_OFFST_Px_DEMOD_STOP_FIELD	6
+#define STV090x_WIDTH_Px_DEMOD_STOP_FIELD	1
 #define STV090x_OFFST_Px_SPECINV_CONTROL_FIELD	4
 #define STV090x_WIDTH_Px_SPECINV_CONTROL_FIELD	2
-#define STV090x_OFFST_Px_MANUAL_ROLLOFF_FIELD	2
-#define STV090x_WIDTH_Px_MANUAL_ROLLOFF_FIELD	1
+#define STV090x_OFFST_Px_FORCE_ENASAMP_FIELD	3
+#define STV090x_WIDTH_Px_FORCE_ENASAMP_FIELD	1
+#define STV090x_OFFST_Px_MANUAL_SXROLLOFF_FIELD	2
+#define STV090x_WIDTH_Px_MANUAL_SXROLLOFF_FIELD	1
 #define STV090x_OFFST_Px_ROLLOFF_CONTROL_FIELD	0
 #define STV090x_WIDTH_Px_ROLLOFF_CONTROL_FIELD	2
 
@@ -1566,6 +1572,42 @@
 #define STV090x_OFFST_Px_DIS_QP_1_4_FIELD	4
 #define STV090x_WIDTH_Px_DIS_QP_1_4_FIELD	4
 
+#define STV090x_Px_GAUSSR0(__x)			(0xf4c0 - (__x - 1) * 0x200)
+#define STV090x_P1_GAUSSR0			STV090x_Px_GAUSSR0(1)
+#define STV090x_P2_GAUSSR0			STV090x_Px_GAUSSR0(2)
+#define STV090x_OFFST_Px_EN_CCIMODE_FIELD	7
+#define STV090x_WIDTH_Px_EN_CCIMODE_FIELD	1
+#define STV090x_OFFST_Px_R0_GAUSSIEN_FIELD	0
+#define STV090x_WIDTH_Px_R0_GAUSSIEN_FIELD	7
+
+#define STV090x_Px_CCIR0(__x)			(0xf4c1 - (__x - 1) * 0x200)
+#define STV090x_P1_CCIR0			STV090x_Px_CCIR0(1)
+#define STV090x_P2_CCIR0			STV090x_Px_CCIR0(2)
+#define STV090x_OFFST_Px_CCIDETECT_PLH_FIELD	7
+#define STV090x_WIDTH_Px_CCIDETECT_PLH_FIELD	1
+#define STV090x_OFFST_Px_R0_CCI_FIELD		0
+#define STV090x_WIDTH_Px_R0_CCI_FIELD		7
+
+#define STV090x_Px_CCIQUANT(__x)		(0xf4c2 - (__x - 1) * 0x200)
+#define STV090x_P1_CCIQUANT			STV090x_Px_CCIQUANT(1)
+#define STV090x_P2_CCIQUANT			STV090x_Px_CCIQUANT(2)
+#define STV090x_OFFST_Px_CCI_BETA_FIELD		5
+#define STV090x_WIDTH_Px_CCI_BETA_FIELD		3
+#define STV090x_OFFST_Px_CCI_QUANT_FIELD	0
+#define STV090x_WIDTH_Px_CCI_QUANT_FIELD	5
+
+#define STV090x_Px_CCITHRESH(__x)		(0xf4c3 - (__x - 1) * 0x200)
+#define STV090x_P1_CCITHRESH			STV090x_Px_CCITHRESH(1)
+#define STV090x_P2_CCITHRESH			STV090x_Px_CCITHRESH(2)
+#define STV090x_OFFST_Px_CCI_THRESHOLD_FIELD	0
+#define STV090x_WIDTH_Px_CCI_THRESHOLD_FIELD	8
+
+#define STV090x_Px_CCIACC(__x)			(0xf4c4 - (__x - 1) * 0x200)
+#define STV090x_P1_CCIACC			STV090x_Px_CCIACC(1)
+#define STV090x_P2_CCIACC			STV090x_Px_CCIACC(1)
+#define STV090x_OFFST_Px_CCI_VALUE_FIELD	0
+#define STV090x_WIDTH_Px_CCI_VALUE_FIELD	8
+
 #define STV090x_Px_DMDRESCFG(__x)		(0xF4C6 - (__x - 1) * 0x200)
 #define STV090x_P1_DMDRESCFG			STV090x_Px_DMDRESCFG(1)
 #define STV090x_P2_DMDRESCFG			STV090x_Px_DMDRESCFG(2)
@@ -1847,16 +1889,28 @@
 #define STV090x_Px_PDELCTRL2(__x)		(0xf551 - (__x - 1) * 0x200)
 #define STV090x_P1_PDELCTRL2			STV090x_Px_PDELCTRL2(1)
 #define STV090x_P2_PDELCTRL2			STV090x_Px_PDELCTRL2(2)
+#define STV090x_OFFST_Px_FORCE_CONTINUOUS	7
+#define STV090x_WIDTH_Px_FORCE_CONTINUOUS	1
+#define STV090x_OFFST_Px_RESET_UPKO_COUNT	6
+#define STV090x_WIDTH_Px_RESET_UPKO_COUNT	1
+#define STV090x_OFFST_Px_USER_PKTDELIN_NB	5
+#define STV090x_WIDTH_Px_USER_PKTDELIN_NB	1
+#define STV090x_OFFST_Px_FORCE_LOCKED		4
+#define STV090x_WIDTH_Px_FORCE_LOCKED		1
+#define STV090x_OFFST_Px_DATA_UNBBSCRAM		3
+#define STV090x_WIDTH_Px_DATA_UNBBSCRAM		1
+#define STV090x_OFFST_Px_FORCE_LONGPACKET	2
+#define STV090x_WIDTH_Px_FORCE_LONGPACKET	1
 #define STV090x_OFFST_Px_FRAME_MODE_FIELD	1
 #define STV090x_WIDTH_Px_FRAME_MODE_FIELD	1
 
-#define STV090x_Px_HYSTTHRESH(__x)			(0xf554 - (__x - 1) * 0x200)
-#define STV090x_P1_HYSTTHRESH				STV090x_Px_HYSTTHRESH(1)
-#define STV090x_P2_HYSTTHRESH				STV090x_Px_HYSTTHRESH(2)
-#define STV090x_OFFST_Px_UNLCK_THRESH_FIELD		4
-#define STV090x_WIDTH_Px_UNLCK_THRESH_FIELD		4
-#define STV090x_OFFST_Px_DELIN_LCK_THRESH_FIELD		0
-#define STV090x_WIDTH_Px_DELIN_LCK_THRESH_FIELD		4
+#define STV090x_Px_HYSTTHRESH(__x)		(0xf554 - (__x - 1) * 0x200)
+#define STV090x_P1_HYSTTHRESH			STV090x_Px_HYSTTHRESH(1)
+#define STV090x_P2_HYSTTHRESH			STV090x_Px_HYSTTHRESH(2)
+#define STV090x_OFFST_Px_UNLCK_THRESH_FIELD	4
+#define STV090x_WIDTH_Px_UNLCK_THRESH_FIELD	4
+#define STV090x_OFFST_Px_DELIN_LCK_THRESH_FIELD	0
+#define STV090x_WIDTH_Px_DELIN_LCK_THRESH_FIELD	4
 
 #define STV090x_Px_ISIENTRY(__x)		(0xf55e - (__x - 1) * 0x200)
 #define STV090x_P1_ISIENTRY			STV090x_Px_ISIENTRY(1)