[media] vivid: fix Kconfig FB dependency

The vivid driver depends on FB, update the Kconfig accordingly.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/platform/vivid/Kconfig

 config VIDEO_VIVID
 	tristate "Virtual Video Test Driver"
-	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
+	depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 && FB
 	select FONT_SUPPORT
 	select FONT_8x16
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
 	select VIDEOBUF2_VMALLOC
 	default n
 	---help---