tabs cleanup

hw/rtl/fp_cores/VX_fp_fpga.v

@@ -3,14 +3,14 @@
 module VX_fp_fpga #( 
     parameter TAGW = 1
 ) (
-	input wire clk,
-	input wire reset,   
+    input wire clk,
+    input wire reset,
 
     input wire  valid_in,
     output wire ready_in,
 
     input wire [TAGW-1:0] tag_in,
-	
+    
     input wire [`FPU_BITS-1:0] op_type,
     input wire [`MOD_BITS-1:0] frm,
 

hw/rtl/fp_cores/VX_fp_noncomp.v

@@ -4,14 +4,14 @@ module VX_fp_noncomp #(
     parameter TAGW = 1,
     parameter LANES = 1
 ) (
-	input wire clk,
-	input wire reset,   
+    input wire clk,
+    input wire reset,
 
     output wire ready_in,
     input wire  valid_in,
 
     input wire [TAGW-1:0] tag_in,
-	
+    
     input wire [`FPU_BITS-1:0] op_type,
     input wire [`FRM_BITS-1:0] frm,
 

hw/rtl/fp_cores/VX_fp_type.v

@@ -2,7 +2,7 @@
 `include "VX_define.vh"
 
 module VX_fp_type (
-	// inputs 
+    // inputs
     input  [7:0]  exponent,
     input  [22:0] mantissa,
     // outputs

hw/rtl/fp_cores/VX_fpnew.v

@@ -11,14 +11,14 @@ module VX_fpnew
     parameter FNONCOMP = 1,
     parameter FCONV    = 1
 ) (
-	input wire clk,
-	input wire reset,   
+    input wire clk,
+    input wire reset,
 
     input wire  valid_in,
     output wire ready_in,
 
     input wire [TAGW-1:0] tag_in,
-	
+    
     input wire [`FPU_BITS-1:0] op_type,
     input wire [`MOD_BITS-1:0] frm,