support ioctl(PORTAL_SEND_FD) for zynq
support ioctl(PORTAL_SEND_FD) for zynq

hanw/connectal,8l/connectal,chenm001/connectal,csail-csg/connectal,cambridgehackers/connectal,chenm001/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,cambridgehackers/connectal,8l/connectal,cambridgehackers/connectal,hanw/connectal,csail-csg/connectal,hanw/connectal,chenm001/connectal,chenm001/connectal,hanw/connectal,cambridgehackers/connectal,8l/connectal,8l/connectal,csail-csg/connectal,chenm001/connectal,csail-csg/connectal,hanw/connectal