media: platform: move platform menu dependencies to drivers

Right now, platform dependencies are organized by the type of
the platform driver. Yet, things tend to become very messy with
time. The better seems to organize the drivers per manufacturer,
as other Kernel subsystems are doing.

As a preparation for such purpose, get rid of menuconfigs,
moving the per-menu dependencies to be at the driver-specifig
config entires.

This shoud give flexibility to reorganize the platform drivers
per manufacturer and re-sort them.

This patch removes all "if..endif" options from the platform
Kconfig, converting them into depends on.
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/am437x/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_AM437X_VPFE
 	tristate "TI AM437x VPFE video capture driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on SOC_AM43XX || COMPILE_TEST
 	select MEDIA_CONTROLLER

drivers/media/platform/atmel/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_ATMEL_ISC
 	tristate "ATMEL Image Sensor Controller (ISC) support"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && COMMON_CLK
 	depends on ARCH_AT91 || COMPILE_TEST
 	select MEDIA_CONTROLLER
@@ -15,6 +16,7 @@ config VIDEO_ATMEL_ISC
 
 config VIDEO_ATMEL_XISC
 	tristate "ATMEL eXtended Image Sensor Controller (XISC) support"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && COMMON_CLK && VIDEO_V4L2_SUBDEV_API
 	depends on ARCH_AT91 || COMPILE_TEST
 	select VIDEOBUF2_DMA_CONTIG
@@ -33,6 +35,7 @@ config VIDEO_ATMEL_ISC_BASE
 
 config VIDEO_ATMEL_ISI
 	tristate "ATMEL Image Sensor Interface (ISI) support"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && OF
 	depends on ARCH_AT91 || COMPILE_TEST
 	select VIDEOBUF2_DMA_CONTIG
@@ -43,6 +46,7 @@ config VIDEO_ATMEL_ISI
 
 config VIDEO_MICROCHIP_CSI2DC
 	tristate "Microchip CSI2 Demux Controller"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && COMMON_CLK && OF
 	depends on ARCH_AT91 || COMPILE_TEST
 	select MEDIA_CONTROLLER

drivers/media/platform/cadence/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CADENCE
 	bool "Cadence Video Devices"
+	depends on V4L_PLATFORM_DRIVERS
 	help
 	  If you have a media device designed by Cadence, say Y.
 

drivers/media/platform/davinci/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_DAVINCI_VPIF_DISPLAY
 	tristate "TI DaVinci VPIF V4L2-Display driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
@@ -17,6 +18,7 @@ config VIDEO_DAVINCI_VPIF_DISPLAY
 
 config VIDEO_DAVINCI_VPIF_CAPTURE
 	tristate "TI DaVinci VPIF video capture driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
@@ -32,6 +34,7 @@ config VIDEO_DAVINCI_VPIF_CAPTURE
 
 config VIDEO_DM6446_CCDC
 	tristate "TI DM6446 CCDC video capture driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
@@ -48,6 +51,7 @@ config VIDEO_DM6446_CCDC
 
 config VIDEO_DM355_CCDC
 	tristate "TI DM355 CCDC video capture driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
@@ -64,6 +68,7 @@ config VIDEO_DM355_CCDC
 
 config VIDEO_DM365_ISIF
 	tristate "TI DM365 ISIF video capture driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C
@@ -78,6 +83,7 @@ config VIDEO_DM365_ISIF
 
 config VIDEO_DAVINCI_VPBE_DISPLAY
 	tristate "TI DaVinci VPBE V4L2-Display driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2
 	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on I2C

drivers/media/platform/exynos4-is/Kconfig

@@ -2,6 +2,7 @@
 
 config VIDEO_SAMSUNG_EXYNOS4_IS
 	tristate "Samsung S5P/EXYNOS4 SoC series Camera Subsystem driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && OF && COMMON_CLK
 	depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
 	select MEDIA_CONTROLLER

drivers/media/platform/imx-jpeg/Kconfig

 # SPDX-License-Identifier: GPL-2.0
 config VIDEO_IMX8_JPEG
 	tristate "IMX8 JPEG Encoder/Decoder"
+	depends on V4L_MEM2MEM_DRIVERS
 	depends on ARCH_MXC || COMPILE_TEST
 	depends on VIDEO_DEV && VIDEO_V4L2
 	select VIDEOBUF2_DMA_CONTIG

drivers/media/platform/imx/Kconfig

@@ -2,6 +2,7 @@
 
 menuconfig VIDEO_IMX
 	bool "V4L2 capture drivers for NXP i.MX devices"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on ARCH_MXC || COMPILE_TEST
 	depends on VIDEO_DEV && VIDEO_V4L2
 	help

drivers/media/platform/marvell-ccic/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_CAFE_CCIC
 	tristate "Marvell 88ALP01 (Cafe) CMOS Camera Controller support"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on PCI && I2C && VIDEO_V4L2
 	depends on COMMON_CLK
 	select VIDEO_OV7670
@@ -14,6 +15,7 @@ config VIDEO_CAFE_CCIC
 
 config VIDEO_MMP_CAMERA
 	tristate "Marvell Armada 610 integrated camera controller support"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on I2C && VIDEO_V4L2
 	depends on ARCH_MMP || COMPILE_TEST
 	depends on COMMON_CLK

drivers/media/platform/omap/Kconfig

@@ -6,6 +6,7 @@ config VIDEO_OMAP2_VOUT_VRFB
 
 config VIDEO_OMAP2_VOUT
 	tristate "OMAP2/OMAP3 V4L2-Display driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on MMU
 	depends on FB_OMAP2 || (COMPILE_TEST && FB_OMAP2=n)
 	depends on ARCH_OMAP2 || ARCH_OMAP3 || COMPILE_TEST

drivers/media/platform/rcar-vin/Kconfig

 # SPDX-License-Identifier: GPL-2.0
 config VIDEO_RCAR_CSI2
 	tristate "R-Car MIPI CSI-2 Receiver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && OF
 	depends on ARCH_RENESAS || COMPILE_TEST
 	select MEDIA_CONTROLLER
@@ -16,6 +17,7 @@ config VIDEO_RCAR_CSI2
 
 config VIDEO_RCAR_VIN
 	tristate "R-Car Video Input (VIN) Driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && OF
 	depends on ARCH_RENESAS || COMPILE_TEST
 	select MEDIA_CONTROLLER

drivers/media/platform/sti/c8sectpfe/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config DVB_C8SECTPFE
 	tristate "STMicroelectronics C8SECTPFE DVB support"
+	depends on DVB_PLATFORM_DRIVERS
 	depends on PINCTRL && DVB_CORE && I2C
 	depends on ARCH_STI || ARCH_MULTIPLATFORM || COMPILE_TEST
 	select FW_LOADER

drivers/media/platform/sunxi/sun4i-csi/Kconfig

@@ -2,6 +2,7 @@
 
 config VIDEO_SUN4I_CSI
 	tristate "Allwinner A10 CMOS Sensor Interface Support"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && COMMON_CLK  && HAS_DMA
 	depends on ARCH_SUNXI || COMPILE_TEST
 	select MEDIA_CONTROLLER

drivers/media/platform/sunxi/sun6i-csi/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 config VIDEO_SUN6I_CSI
 	tristate "Allwinner V3s Camera Sensor Interface driver"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2 && COMMON_CLK  && HAS_DMA
 	depends on ARCH_SUNXI || COMPILE_TEST
 	select MEDIA_CONTROLLER

drivers/media/platform/xilinx/Kconfig

@@ -2,6 +2,7 @@
 
 config VIDEO_XILINX
 	tristate "Xilinx Video IP (EXPERIMENTAL)"
+	depends on V4L_PLATFORM_DRIVERS
 	depends on VIDEO_V4L2  && OF && HAS_DMA
 	select MEDIA_CONTROLLER
 	select VIDEO_V4L2_SUBDEV_API