[media] m88rs6000t: add new dvb-s/s2 tuner for integrated chip M88RS6000

M88RS6000 is the integrated chip, which includes tuner and demod.
Here splite its tuner as a standalone driver.
.set_config is used to config its demod clock, which sits inside tuner die.

Signed-off-by: Nibble Max <nibble.max@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/tuners/Kconfig b/drivers/media/tuners/Kconfig
index f039dc2..42e5a01 100644
--- a/drivers/media/tuners/Kconfig
+++ b/drivers/media/tuners/Kconfig
@@ -232,6 +232,14 @@
 	help
 	  Montage M88TS2022 silicon tuner driver.
 
+config MEDIA_TUNER_M88RS6000T
+	tristate "Montage M88RS6000 internal tuner"
+	depends on MEDIA_SUPPORT && I2C
+	select REGMAP_I2C
+	default m if !MEDIA_SUBDRV_AUTOSELECT
+	help
+	  Montage M88RS6000 internal tuner.
+
 config MEDIA_TUNER_TUA9001
 	tristate "Infineon TUA 9001 silicon tuner"
 	depends on MEDIA_SUPPORT && I2C