dnxhdenc: remove redundant call to ff_dsputil_init()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/dnxhdenc.c

@@ -280,7 +280,6 @@ static int dnxhd_encode_init(AVCodecContext *avctx)
 
     avctx->bits_per_raw_sample = ctx->cid_table->bit_depth;
 
-    ff_dsputil_init(&ctx->m.dsp, avctx);
     ff_dct_common_init(&ctx->m);
     if (!ctx->m.dct_quantize)
         ctx->m.dct_quantize = ff_dct_quantize_c;