added reset of MC100EP140 bad state; better configuration; better debugging; comments; attempt for better trigger latency calibration (not working yet)
Signed-off-by: Michael Betz <Michael.Betz@cern.ch>

fixed sensitivity list; fixed ratio initial value to reflect Wishbone slave default values (always zeros)

added automatic start-up AD9512 configuration; implemented full clock selection feature; added clock division ratio selection; removed AD9512 SPI slave; fixed FFPG simulation scripts

removed one clock domain in top-level, now everything runs on 62.5 MHz; added few default values for simulation