[media] omap3isp: preview: Rename prev_params fields to match userspace API

Rename the blk_adj and rgb2ycbcr fields to blkadj and csc respectively.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/omap3isp/isppreview.h b/drivers/media/video/omap3isp/isppreview.h
index a0d2807..6ee8306 100644
--- a/drivers/media/video/omap3isp/isppreview.h
+++ b/drivers/media/video/omap3isp/isppreview.h
@@ -77,9 +77,9 @@
  * @dcor: Noise filter coefficients.
  * @gamma: Gamma coefficients.
  * @wbal: White Balance parameters.
- * @blk_adj: Black adjustment parameters.
+ * @blkadj: Black adjustment parameters.
  * @rgb2rgb: RGB blending parameters.
- * @rgb2ycbcr: RGB to ycbcr parameters.
+ * @csc: Color space conversion (RGB to YCbCr) parameters.
  * @hmed: Horizontal median filter.
  * @yclimit: YC limits parameters.
  * @contrast: Contrast.
@@ -94,9 +94,9 @@
 	struct omap3isp_prev_dcor dcor;
 	struct omap3isp_prev_gtables gamma;
 	struct omap3isp_prev_wbal wbal;
-	struct omap3isp_prev_blkadj blk_adj;
+	struct omap3isp_prev_blkadj blkadj;
 	struct omap3isp_prev_rgbtorgb rgb2rgb;
-	struct omap3isp_prev_csc rgb2ycbcr;
+	struct omap3isp_prev_csc csc;
 	struct omap3isp_prev_hmed hmed;
 	struct omap3isp_prev_yclimit yclimit;
 	u8 contrast;