hdl/ip_cores/dsp-cores: update submodule reference
hdl/syn/afc_v3/*/*: update DDS tables to match SIRIUS parameters

This files should be in a different folder and automatically
generated.
hdl/testbench/*/wb_acq_core_test/*/*: update modelsim waveform
hdl/top/afc_v1/*/dbe_bpm_dsp.ucf: change '_' to '/'

For hierarchy separator, it's best to use '/', as this is
the default option in ISE tools.
hdl/syn/afc_v3/*/dbe_bpm_dsp.xise: update .syn files
hdl/syn/afc_v1/*/dbe_bpm_dsp.xise: update syn files
hdl/syn/ml605/*/build_bitstream_local.sh: remove hdlmake command
hdl/syn/pcie/xc7a200tffg1156_afcv3.ucf: add AFCv3 UCF file