Fix compile without CONFIG_GPL, misplaced #endif caused a missing }.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@4575 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/i386/dsputil_mmx.c

@@ -2564,9 +2564,9 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
                     c->idct_add= ff_idct_xvid_mmx_add;
                     c->idct    = ff_idct_xvid_mmx;
                 }
-            }
 #endif
             }
+        }
 
 #ifdef CONFIG_ENCODERS
         c->get_pixels = get_pixels_mmx;