reorganized files and using only 1 hex file for init bg

boards/uniboard1/designs/unb1_test/hdllib.cfg

...d1/designs/unb1_test/revisions/unb1_test_10GbE/hdllib.cfg

...rd1/designs/unb1_test/revisions/unb1_test_lpbk/hdllib.cfg

.../unb1_test/revisions/unb1_test_lpbk/tb_unb1_test_lpbk.vhd

...gns/unb1_test/revisions/unb1_test_lpbk/unb1_test_lpbk.vhd

...rd1/designs/unb1_test/revisions/unb1_test_qsys/hdllib.cfg

...gns/unb1_test/revisions/unb1_test_qsys/unb1_test_qsys.vhd

...niboard1/designs/unb1_test/src/hex/counter_data_128_1.hex

...niboard1/designs/unb1_test/src/hex/counter_data_128_2.hex

...niboard1/designs/unb1_test/src/hex/counter_data_128_3.hex

...niboard1/designs/unb1_test/src/hex/counter_data_128_4.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_32_1.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_32_2.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_32_3.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_32_4.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_64_1.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_64_2.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_64_3.hex

...uniboard1/designs/unb1_test/src/hex/counter_data_64_4.hex

boards/uniboard1/designs/unb1_test/src/vhdl/ddr_stream.vhd