fixing DMA from fpga with size not multiple of burstlen
fixing DMA from fpga with size not multiple of burstlen

hanw/connectal,chenm001/connectal,hanw/connectal,cambridgehackers/connectal,csail-csg/connectal,chenm001/connectal,hanw/connectal,hanw/connectal,cambridgehackers/connectal,cambridgehackers/connectal,chenm001/connectal,csail-csg/connectal,hanw/connectal,cambridgehackers/connectal,csail-csg/connectal,chenm001/connectal,csail-csg/connectal,chenm001/connectal,csail-csg/connectal,cambridgehackers/connectal