[media] platform: Make use of media_bus_format enum

In order to have subsytem agnostic media bus format definitions we've
moved media bus definition to include/uapi/linux/media-bus-format.h and
prefixed values with MEDIA_BUS_FMT instead of V4L2_MBUS_FMT.

Reference new definitions in all platform drivers.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Acked-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>
diff --git a/include/media/soc_mediabus.h b/include/media/soc_mediabus.h
index d33f6d0..2ff7737 100644
--- a/include/media/soc_mediabus.h
+++ b/include/media/soc_mediabus.h
@@ -91,16 +91,16 @@
  * @fmt:	pixel format description
  */
 struct soc_mbus_lookup {
-	enum v4l2_mbus_pixelcode	code;
+	u32	code;
 	struct soc_mbus_pixelfmt	fmt;
 };
 
 const struct soc_mbus_pixelfmt *soc_mbus_find_fmtdesc(
-	enum v4l2_mbus_pixelcode code,
+	u32 code,
 	const struct soc_mbus_lookup *lookup,
 	int n);
 const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc(
-	enum v4l2_mbus_pixelcode code);
+	u32 code);
 s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf);
 s32 soc_mbus_image_size(const struct soc_mbus_pixelfmt *mf,
 			u32 bytes_per_line, u32 height);