CIF data-based synthesis: print timing statistics for fixed-point computations in the configured order

Currently, the timing statistics for fixed-point computations are printed in the default order. We have an option to configure the order. But then the timing statistics are still printed in the default order. It would be good to print those also in the configured order. Currently, the output is confusing, as it seems like you didn't configure it correctly.

This is a small change. org.eclipse.escet.cif.datasynth.CifDataSynthesisTiming.print simply needs to consider the fixed point computations order setting.