message: RV5S: Use forwarded reg2 value as registered EXMEM reg2 value
diff: @@ -192,7 +192,7 @@ public:
  // Data
  idex_reg->pc_out >> exmem_reg->pc_in;
  idex_reg->pc4_out >> exmem_reg->pc4_in;
  - idex_reg->r2_out >> exmem_reg->r2_in;
  + reg2_fw_src->out >> exmem_reg->r2_in;
  alu->res >> exmem_reg->alures_in;
  // Control
  