[media] marvell-ccic: fill in colorspace

The colorspace field wasn't filled in properly. This fixes a v4l2-compliance
failure.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NJonathan Corbet <corbet@lwn.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/platform/marvell-ccic/mcam-core.c

@@ -188,6 +188,7 @@ static const struct v4l2_pix_format mcam_def_pix_format = {
 	.field		= V4L2_FIELD_NONE,
 	.bytesperline	= VGA_WIDTH*2,
 	.sizeimage	= VGA_WIDTH*VGA_HEIGHT*2,
+	.colorspace	= V4L2_COLORSPACE_SRGB,
 };
 
 static const u32 mcam_def_mbus_code = MEDIA_BUS_FMT_YUYV8_2X8;
@@ -1437,6 +1438,7 @@ static int mcam_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
 		break;
 	}
 	pix->sizeimage = pix->height * pix->bytesperline;
+	pix->colorspace = V4L2_COLORSPACE_SRGB;
 	return ret;
 }