V4L/DVB (9675): em28xx: devices with xc2028/3028 don't have tda9887

This patch cleans up the entries of xc2028/3028, since those devices
don't need or use a tda9887.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/em28xx/em28xx-cards.c

@@ -587,7 +587,6 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 		.name           = "Hauppauge WinTV HVR 950",
 		.vchannels      = 3,
-		.tda9887_conf   = TDA9887_PRESENT,
 		.tuner_type     = TUNER_XC2028,
 		.mts_firmware   = 1,
 		.has_12mhz_i2s  = 1,
@@ -611,7 +610,6 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
 		.name           = "Pinnacle PCTV HD Pro Stick",
 		.vchannels      = 3,
-		.tda9887_conf   = TDA9887_PRESENT,
 		.tuner_type     = TUNER_XC2028,
 		.mts_firmware   = 1,
 		.has_12mhz_i2s  = 1,
@@ -635,7 +633,6 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
 		.name           = "AMD ATI TV Wonder HD 600",
 		.vchannels      = 3,
-		.tda9887_conf   = TDA9887_PRESENT,
 		.tuner_type     = TUNER_XC2028,
 		.mts_firmware   = 1,
 		.has_12mhz_i2s  = 1,
@@ -659,7 +656,6 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 		.name         = "Terratec Hybrid XS",
 		.vchannels    = 3,
-		.tda9887_conf = TDA9887_PRESENT,
 		.tuner_type   = TUNER_XC2028,
 		.decoder      = EM28XX_TVP5150,
 		.has_dvb        = 1,
@@ -683,7 +679,6 @@ struct em28xx_board em28xx_boards[] = {
 	[EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
 		.name         = "Terratec Prodigy XS",
 		.vchannels    = 3,
-		.tda9887_conf = TDA9887_PRESENT,
 		.tuner_type   = TUNER_XC2028,
 		.decoder      = EM28XX_TVP5150,
 		.input          = { {