[media] media: davinci: remove unneeded dependency ARCH_OMAP3

this patch removes unneeded dependency of ARCH_OMAP3
on VIDEO_DM6446_CCDC.
Also the top level platform Makefile descended into
davinci/ without any dependency so just drop the
dependency obj-y, as obj-$(CONFIG_ARCH_DAVINCI)
already exists.
Reported-by: Andreas Ruprecht <rupran@einserver.de>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/platform/Makefile

@@ -47,8 +47,6 @@ obj-$(CONFIG_SOC_CAMERA)		+= soc_camera/
 
 obj-$(CONFIG_VIDEO_RENESAS_VSP1)	+= vsp1/
 
-obj-y	+= davinci/
-
 obj-y	+= omap/
 
 ccflags-y += -I$(srctree)/drivers/media/i2c

drivers/media/platform/davinci/Kconfig

@@ -31,7 +31,7 @@ config VIDEO_DAVINCI_VPIF_CAPTURE
 config VIDEO_DM6446_CCDC
 	tristate "TI DM6446 CCDC video capture driver"
 	depends on VIDEO_V4L2
-	depends on ARCH_DAVINCI || ARCH_OMAP3 || COMPILE_TEST
+	depends on ARCH_DAVINCI || COMPILE_TEST
 	depends on HAS_DMA
 	select VIDEOBUF_DMA_CONTIG
 	help