media: cec: move driver for TDA9950 from drm/i2c

Move the driver for NXP TDA9950 / CEC part of TDA998x together to
drivers/media/i2c, close to other CEC drivers. Specify 'default
DRM_I2C_NXP_TDA998X' in order to simplify migration from old config
files as the Kconfig name has been changed to follow media/cec style.

Acked-by: Hans Verkuil <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Dmitry Baryshkov <[email protected]>

drivers/gpu/drm/i2c/Kconfig

@@ -10,9 +10,4 @@ config DRM_I2C_NXP_TDA998X
 	help
 	  Support for NXP Semiconductors TDA998X HDMI encoders.
 
-config DRM_I2C_NXP_TDA9950
-	tristate "NXP Semiconductors TDA9950/TDA998X HDMI CEC"
-	select CEC_NOTIFIER
-	select CEC_CORE
-
 endmenu

drivers/gpu/drm/i2c/Makefile

@@ -1,4 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 tda998x-y := tda998x_drv.o
 obj-$(CONFIG_DRM_I2C_NXP_TDA998X) += tda998x.o
-obj-$(CONFIG_DRM_I2C_NXP_TDA9950) += tda9950.o

drivers/media/cec/i2c/Kconfig

@@ -13,3 +13,12 @@ config CEC_CH7322
 	  generic CEC framework interface.
 	  CEC bus is present in the HDMI connector and enables communication
 	  between compatible devices.
+
+config CEC_NXP_TDA9950
+	tristate "NXP Semiconductors TDA9950/TDA998X HDMI CEC"
+	select CEC_NOTIFIER
+	select CEC_CORE
+	default DRM_I2C_NXP_TDA998X
+	help
+	  This is a driver for the NXP TDA9950 CEC controller and for the CEC
+	  controller block integrated into several NXP TDA998x HDMI encoders.

drivers/media/cec/i2c/Makefile

@@ -3,3 +3,4 @@
 # Makefile for the CEC I2C device drivers.
 #
 obj-$(CONFIG_CEC_CH7322) += ch7322.o
+obj-$(CONFIG_CEC_NXP_TDA9950) += tda9950.o