Enabling RX always

-Should we ever turn this off?

elink/hdl/ecfg_rx.v

@@ -86,7 +86,7 @@ module ecfg_rx (/*AUTOARG*/
      else if (ecfg_rx_write)
        ecfg_rx_reg[31:0] <= mi_din[31:0];
 
-   assign rx_enable           = ecfg_rx_reg[0];
+   assign rx_enable           = 1'b1;//is there any good reason turn RX off?
    assign mmu_enable          = ecfg_rx_reg[1];
    assign remap_mode[1:0]     = ecfg_rx_reg[3:2];
    assign remap_sel[11:0]     = ecfg_rx_reg[15:4];