Fix ultrafast preset speed regression

--trellis 0 was missed for it during 8-bit and 10-bit unification.
Bug report by Aleksey Vasenev.

common/base.c

@@ -459,6 +459,7 @@ static int param_apply_preset( x264_param_t *param, const char *preset )
         param->analyse.i_subpel_refine = 0;
         param->rc.i_aq_mode = 0;
         param->analyse.b_mixed_references = 0;
+        param->analyse.i_trellis = 0;
         param->i_bframe_adaptive = X264_B_ADAPT_NONE;
         param->rc.b_mb_tree = 0;
         param->analyse.i_weighted_pred = X264_WEIGHTP_NONE;