Use g_try_xst_restart = FALSE to verify nof_cycles_dly +1 to ensure proper...

Closes L2SDP-833

See merge request desp/hdl!280

Use g_try_xst_restart = FALSE to verify nof_cycles_dly +1 to ensure proper hdr_input.integration_interval also on node 0.

Improve debugging common_reg_r_w.vhd.

Closes L2SDP-822

See merge request desp/hdl!279

Resolve L2SDP-811

Closes L2SDP-811

See merge request desp/hdl!278

Resolve DIST2-2

Closes DIST2-2

See merge request desp/hdl!277

added xon backpressure to flush tx stream when pause frames are received

Closes L2SDP-759

See merge request desp/hdl!275

added missing peripheral span

Closes DIST2-6

See merge request desp/hdl!274