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

In order to better organize the platform/Kconfig, place
venus-specific config stuff on a separate Kconfig file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/Kconfig

@@ -55,6 +55,7 @@ source "drivers/media/platform/mtk-vpu/Kconfig"
 source "drivers/media/platform/omap3isp/Kconfig"
 source "drivers/media/platform/omap/Kconfig"
 source "drivers/media/platform/qcom/camss/Kconfig"
+source "drivers/media/platform/qcom/venus/Kconfig"
 
 source "drivers/media/platform/aspeed/Kconfig"
 
@@ -319,21 +320,6 @@ config VIDEO_TI_VPE_DEBUG
 	help
 	  Enable debug messages on VPE driver.
 
-config VIDEO_QCOM_VENUS
-	tristate "Qualcomm Venus V4L2 encoder/decoder driver"
-	depends on V4L_MEM2MEM_DRIVERS
-	depends on VIDEO_DEV && VIDEO_V4L2 && QCOM_SMEM
-	depends on (ARCH_QCOM && IOMMU_DMA) || COMPILE_TEST
-	select QCOM_MDT_LOADER if ARCH_QCOM
-	select QCOM_SCM
-	select VIDEOBUF2_DMA_CONTIG
-	select V4L2_MEM2MEM_DEV
-	help
-	  This is a V4L2 driver for Qualcomm Venus video accelerator
-	  hardware. It accelerates encoding and decoding operations
-	  on various Qualcomm SoCs.
-	  To compile this driver as a module choose m here.
-
 config VIDEO_SUN8I_DEINTERLACE
 	tristate "Allwinner Deinterlace driver"
 	depends on V4L_MEM2MEM_DRIVERS

drivers/media/platform/qcom/venus/Kconfig

+config VIDEO_QCOM_VENUS
+	tristate "Qualcomm Venus V4L2 encoder/decoder driver"
+	depends on V4L_MEM2MEM_DRIVERS
+	depends on VIDEO_DEV && VIDEO_V4L2 && QCOM_SMEM
+	depends on (ARCH_QCOM && IOMMU_DMA) || COMPILE_TEST
+	select QCOM_MDT_LOADER if ARCH_QCOM
+	select QCOM_SCM
+	select VIDEOBUF2_DMA_CONTIG
+	select V4L2_MEM2MEM_DEV
+	help
+	  This is a V4L2 driver for Qualcomm Venus video accelerator
+	  hardware. It accelerates encoding and decoding operations
+	  on various Qualcomm SoCs.
+	  To compile this driver as a module choose m here.