Verilator unoptflat stop for rvfi_rd_addr

dv/verilator/sonata_verilator_lint.vlt

@@ -87,6 +87,7 @@ lint_off -rule UNOPTFLAT -file "*/rtl/cheri_ex.sv" -match "*scr_legalization*"
 lint_off -rule UNOPTFLAT -file "*/rtl/ibex_decoder.sv" -match "*cheri_rf_we_dec*"
 lint_off -rule UNOPTFLAT -file "*/rtl/prim_fifo_async_simple.sv"
 lint_off -rule UNOPTFLAT -file "*/rtl/prim_subreg_ext.sv"
+lint_off -rule UNOPTFLAT -file "*/rtl/ibexc_top_tracing.sv" -match "*rvfi_rd_addr*"
 lint_off -rule BLKSEQ -file "*/rtl/ibex_tracer.sv"
 
 // Bug seem in Verilator v5.020 where trace chandles produces a C++ compilation