[prim] Remove temporary workaround in parameter list related to primgen

This workaround is related to lowRISC/OpenTitan#2679 which got resolved
a while back. It is no longer needed.

Signed-off-by: Pirmin Vogel <vogelpi@lowrisc.org>
diff --git a/hw/ip/prim_generic/rtl/prim_generic_flop.sv b/hw/ip/prim_generic/rtl/prim_generic_flop.sv
index 0e620e9..ef436ed 100644
--- a/hw/ip/prim_generic/rtl/prim_generic_flop.sv
+++ b/hw/ip/prim_generic/rtl/prim_generic_flop.sv
@@ -4,10 +4,9 @@
 
 `include "prim_assert.sv"
 
-module prim_generic_flop # (
-  parameter int Width      = 1,
-  localparam int WidthSubOne = Width-1,
-  parameter logic [WidthSubOne:0] ResetValue = 0
+module prim_generic_flop #(
+  parameter int               Width      = 1,
+  parameter logic [Width-1:0] ResetValue = 0
 ) (
   input clk_i,
   input rst_ni,
@@ -23,4 +22,4 @@
     end
   end
 
-endmodule // prim_generic_flop
+endmodule
diff --git a/hw/ip/prim_generic/rtl/prim_generic_flop_2sync.sv b/hw/ip/prim_generic/rtl/prim_generic_flop_2sync.sv
index 76a072c..45f802b 100644
--- a/hw/ip/prim_generic/rtl/prim_generic_flop_2sync.sv
+++ b/hw/ip/prim_generic/rtl/prim_generic_flop_2sync.sv
@@ -7,11 +7,10 @@
 // for synchronization
 
 module prim_generic_flop_2sync #(
-  parameter int Width       = 16,
-  localparam int WidthSubOne = Width-1, // temp work around #2679
-  parameter logic [WidthSubOne:0] ResetValue = '0
+  parameter int               Width      = 16,
+  parameter logic [Width-1:0] ResetValue = '0
 ) (
-  input                    clk_i,       // receive clock
+  input                    clk_i,
   input                    rst_ni,
   input        [Width-1:0] d_i,
   output logic [Width-1:0] q_o
@@ -39,5 +38,4 @@
     .q_o
   );
 
-
 endmodule
diff --git a/hw/ip/prim_xilinx/rtl/prim_xilinx_flop.sv b/hw/ip/prim_xilinx/rtl/prim_xilinx_flop.sv
index f98314a..fe63fd4 100644
--- a/hw/ip/prim_xilinx/rtl/prim_xilinx_flop.sv
+++ b/hw/ip/prim_xilinx/rtl/prim_xilinx_flop.sv
@@ -4,10 +4,9 @@
 
 `include "prim_assert.sv"
 
-module prim_xilinx_flop # (
-  parameter int Width      = 1,
-  localparam int WidthSubOne = Width-1,
-  parameter logic [WidthSubOne:0] ResetValue = 0
+module prim_xilinx_flop #(
+  parameter int               Width      = 1,
+  parameter logic [Width-1:0] ResetValue = 0
 ) (
   input clk_i,
   input rst_ni,
@@ -24,4 +23,4 @@
     end
   end
 
-endmodule // prim_xilinx_flop
+endmodule