Rebased top-ui-dev HEAD

This MR is a simple rebase of !145 on top of !170 (merged), removing all the commits related to the handling of the XCIX files.

From the original MR:

• initial implementation of the CSC Gigabit Ethernet in the X2O;
• CSC build for X2O v2;
• disable AXI error reporting to the C2C in the X2O builds (use last the magic last transaction status register instead);
• add the X2O GE1/1 project with 4Gbps 8b10b trigger links;
• update CSC asymmetric ODMBY links;
• add CSC ALCT PROMless programming (in parallel with the xDCFEB one);
• define trigger links per SLR;
• ensure SCA not ready counter is zero after reset.

In addition,

• add a missing output port in the TCDS2 VIO;
• fix the CVP13 CSC build due to the addition of the ALCT PROMless;
• add the X2O GE1/1 flavors to the GitLab CI.