Unused signals cause synthesis failure

[nvpikhur]

ERROR: [Synth 8-36] 'sec_seq_en' is not declared [/adams-bridge/src/abr_top/rtl/abr_ctrl.sv:2246]
ERROR: [Synth 8-36] 'sec_prog_cntr_nxt' is not declared [/adams-bridge/src/abr_top/rtl/abr_ctrl.sv:2247]

Per discussion with @mojtaba-bisheh:

"Those signals were removed in ABR 2.0, but we mistakenly left them in the RV_FPGA_SCA section. Since our TVLA is performed at the NTT top level rather than within ABR, their presence went unnoticed."

adams-bridge/src/abr_top/rtl/abr_ctrl.sv

Line 2246 in 154d484

if (sec_seq_en) begin

[Nitsirks]

You should not have `ifdef RV_FPGA_SCA defined for synthesis.