[media] staging: omap4iss: Compiling V4L2 framework and I2C as modules is fine

Don't require V4L2 framework and I2C being linked to the kernel directly.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/staging/media/omap4iss/Kconfig

@@ -1,6 +1,6 @@
 config VIDEO_OMAP4
 	tristate "OMAP 4 Camera support"
-	depends on VIDEO_V4L2=y && VIDEO_V4L2_SUBDEV_API && I2C=y && ARCH_OMAP4
+	depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && I2C && ARCH_OMAP4
 	depends on HAS_DMA
 	select MFD_SYSCON
 	select VIDEOBUF2_DMA_CONTIG