media: hantro: Remove now unused H264 pic_size

pic_size in hantro_h264_dec_hw_ctx struct is no longer used,
lets remove it.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/hantro/hantro_h264.c

@@ -618,7 +618,6 @@ int hantro_h264_dec_init(struct hantro_ctx *ctx)
 	struct hantro_h264_dec_hw_ctx *h264_dec = &ctx->h264_dec;
 	struct hantro_aux_buf *priv = &h264_dec->priv;
 	struct hantro_h264_dec_priv_tbl *tbl;
-	struct v4l2_pix_format_mplane pix_mp;
 
 	priv->cpu = dma_alloc_coherent(vpu->dev, sizeof(*tbl), &priv->dma,
 				       GFP_KERNEL);
@@ -629,9 +628,5 @@ int hantro_h264_dec_init(struct hantro_ctx *ctx)
 	tbl = priv->cpu;
 	memcpy(tbl->cabac_table, h264_cabac_table, sizeof(tbl->cabac_table));
 
-	v4l2_fill_pixfmt_mp(&pix_mp, ctx->dst_fmt.pixelformat,
-			    ctx->dst_fmt.width, ctx->dst_fmt.height);
-	h264_dec->pic_size = pix_mp.plane_fmt[0].sizeimage;
-
 	return 0;
 }

drivers/staging/media/hantro/hantro_hw.h

@@ -80,15 +80,12 @@ struct hantro_h264_dec_reflists {
  * @dpb:	DPB
  * @reflists:	P/B0/B1 reflists
  * @ctrls:	V4L2 controls attached to a run
- * @pic_size:	Size in bytes of decoded picture, this is needed
- *		to pass the location of motion vectors.
  */
 struct hantro_h264_dec_hw_ctx {
 	struct hantro_aux_buf priv;
 	struct v4l2_h264_dpb_entry dpb[HANTRO_H264_DPB_SIZE];
 	struct hantro_h264_dec_reflists reflists;
 	struct hantro_h264_dec_ctrls ctrls;
-	size_t pic_size;
 };
 
 /**