[OAI-UE] fixes for issue#35 issue#36 issue#37

1-issue#35: miss dci detection
           2-issue#36: ack/nack on pusch are badly encoded
           3-issue#37: ack/nack are sent on pucch instead of pusch

openair1/PHY/CODING/lte_segmentation.c

@@ -60,7 +60,7 @@ int lte_segmentation(unsigned char *input_buffer,
   }
 
   if ((*C)>MAX_NUM_DLSCH_SEGMENTS) {
-    msg("lte_segmentation.c: too many segments %d\n",*C);
+      LOG_E(PHY,"lte_segmentation.c: too many segments %d, B %d, L %d, Bprime %d\n",*C,B,L,Bprime);
     return(-1);
   }