axi_ltc235x: Fix spec reg assignments

Author: AndreiGrozav

library/axi_ltc235x/axi_ltc235x.v

@@ -146,9 +146,9 @@ module axi_ltc235x #(
                          LANE_2_ENABLE == 1 ? 1'b1 : 1'b0,
                          LANE_1_ENABLE == 1 ? 1'b1 : 1'b0,
                          LANE_0_ENABLE == 1 ? 1'b1 : 1'b0};
-  localparam             RD_RAW_DATA = 1'b1;
-  localparam             CMOS_OR_LVDS_N = ~LVDS_CMOS_N;
-  localparam  [31:0]     CONFIG = {RD_RAW_DATA, 5'b0, CMOS_OR_LVDS_N, 7'b0};
+  localparam  [ 0:0]     RD_RAW_DATA = 1'b1;
+  localparam  [ 0:0]     CMOS_OR_LVDS_N = ~LVDS_CMOS_N[0];
+  localparam  [31:0]     CONFIG = {18'd0, RD_RAW_DATA, 5'b0, CMOS_OR_LVDS_N, 7'b0}; // truncated value with size 45 to match size of target (32)
 
   // internal registers