media: platform: omap3isp: move config to its own file

In order to better organize the platform/Kconfig, place
omap3isp-specific config stuff on a separate Kconfig file.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/Kconfig

@@ -52,6 +52,7 @@ source "drivers/media/platform/mtk-jpeg/Kconfig"
 source "drivers/media/platform/mtk-mdp/Kconfig"
 source "drivers/media/platform/mtk-vcodec/Kconfig"
 source "drivers/media/platform/mtk-vpu/Kconfig"
+source "drivers/media/platform/omap3isp/Kconfig"
 source "drivers/media/platform/omap/Kconfig"
 
 source "drivers/media/platform/aspeed/Kconfig"
@@ -68,27 +69,6 @@ config VIDEO_MUX
 	help
 	  This driver provides support for N:1 video bus multiplexers.
 
-config VIDEO_OMAP3
-	tristate "OMAP 3 Camera support"
-	depends on V4L_PLATFORM_DRIVERS
-	depends on VIDEO_V4L2 && I2C
-	depends on (ARCH_OMAP3 && OMAP_IOMMU) || COMPILE_TEST
-	depends on COMMON_CLK && OF
-	select ARM_DMA_USE_IOMMU if OMAP_IOMMU
-	select MEDIA_CONTROLLER
-	select VIDEO_V4L2_SUBDEV_API
-	select VIDEOBUF2_DMA_CONTIG
-	select MFD_SYSCON
-	select V4L2_FWNODE
-	help
-	  Driver for an OMAP 3 camera controller.
-
-config VIDEO_OMAP3_DEBUG
-	bool "OMAP 3 Camera debug messages"
-	depends on VIDEO_OMAP3
-	help
-	  Enable debug messages on OMAP 3 camera controller driver.
-
 source "drivers/media/platform/intel/Kconfig"
 
 config VIDEO_QCOM_CAMSS

drivers/media/platform/omap3isp/Kconfig

+# SPDX-License-Identifier: GPL-2.0-only
+config VIDEO_OMAP3
+	tristate "OMAP 3 Camera support"
+	depends on V4L_PLATFORM_DRIVERS
+	depends on VIDEO_V4L2 && I2C
+	depends on (ARCH_OMAP3 && OMAP_IOMMU) || COMPILE_TEST
+	depends on COMMON_CLK && OF
+	select ARM_DMA_USE_IOMMU if OMAP_IOMMU
+	select MEDIA_CONTROLLER
+	select VIDEO_V4L2_SUBDEV_API
+	select VIDEOBUF2_DMA_CONTIG
+	select MFD_SYSCON
+	select V4L2_FWNODE
+	help
+	  Driver for an OMAP 3 camera controller.
+
+config VIDEO_OMAP3_DEBUG
+	bool "OMAP 3 Camera debug messages"
+	depends on VIDEO_OMAP3
+	help
+	  Enable debug messages on OMAP 3 camera controller driver.