blackfin: disable broken dsputil functions

Originally committed as revision 18977 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/bfin/dsputil_bfin.c

@@ -242,8 +242,8 @@ void dsputil_init_bfin( DSPContext* c, AVCodecContext *avctx )
     c->sad[0]             = bfin_pix_abs16;
     c->sad[1]             = bfin_pix_abs8;
 
-    c->vsad[0]            = bfin_vsad;
+/*     c->vsad[0]            = bfin_vsad; */
-    c->vsad[4]            = bfin_vsad_intra16;
+/*     c->vsad[4]            = bfin_vsad_intra16; */
 
     /* TODO [0] 16  [1] 8 */
     c->pix_abs[0][0] = bfin_pix_abs16;
@@ -286,12 +286,12 @@ void dsputil_init_bfin( DSPContext* c, AVCodecContext *avctx )
     c->put_no_rnd_pixels_tab[1][0] = bfin_put_pixels8_nornd;
     c->put_no_rnd_pixels_tab[1][1] = bfin_put_pixels8_x2_nornd;
     c->put_no_rnd_pixels_tab[1][2] = bfin_put_pixels8_y2_nornd;
-    c->put_no_rnd_pixels_tab[1][3] = ff_bfin_put_pixels8_xy2_nornd;
+/*     c->put_no_rnd_pixels_tab[1][3] = ff_bfin_put_pixels8_xy2_nornd; */
 
     c->put_no_rnd_pixels_tab[0][0] = bfin_put_pixels16_nornd;
     c->put_no_rnd_pixels_tab[0][1] = bfin_put_pixels16_x2_nornd;
     c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_nornd;
-    c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd;
+/*     c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd; */
 
     if (avctx->dct_algo == FF_DCT_AUTO)
         c->fdct               = ff_bfin_fdct;

libavcodec/bfin/mpegvideo_bfin.c

@@ -143,6 +143,6 @@ static int dct_quantize_bfin (MpegEncContext *s,
 
 void MPV_common_init_bfin (MpegEncContext *s)
 {
-    s->dct_quantize= dct_quantize_bfin;
+/*     s->dct_quantize= dct_quantize_bfin; */
 }