daq3_zc706: Delete trailing spaces from system_top

projects/daq3/zc706/system_top.v

@@ -1,9 +1,9 @@
 // ***************************************************************************
 // ***************************************************************************
 // Copyright 2011(c) Analog Devices, Inc.
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification,
 // are permitted provided that the following conditions are met:
 //     - Redistributions of source code must retain the above copyright
@@ -21,16 +21,16 @@
 //       patent holders to use this software.
 //     - Use of the software either in source or binary form, must be run
 //       on or directly connected to an Analog Devices Inc. component.
-//    
+//
 // THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 // INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A
 // PARTICULAR PURPOSE ARE DISCLAIMED.
 //
 // IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY
-// RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
+// RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 // BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 // ***************************************************************************
 // ***************************************************************************
@@ -90,7 +90,7 @@ module system_top (
   hdmi_hsync,
   hdmi_data_e,
   hdmi_data,
-  
+
   spdif,
 
   iic_scl,
@@ -104,7 +104,7 @@ module system_top (
   rx_sync_n,
   rx_data_p,
   rx_data_n,
-  
+
   tx_ref_clk_p,
   tx_ref_clk_n,
   tx_sysref_p,
@@ -113,7 +113,7 @@ module system_top (
   tx_sync_n,
   tx_data_p,
   tx_data_n,
-  
+
   trig_p,
   trig_n,
 
@@ -121,12 +121,12 @@ module system_top (
   adc_fda,
   dac_irq,
   clkd_status,
-  
+
   adc_pd,
   dac_txen,
   sysref_p,
   sysref_n,
- 
+
   spi_csn_clk,
   spi_csn_dac,
   spi_csn_adc,
@@ -183,7 +183,7 @@ module system_top (
   output          hdmi_hsync;
   output          hdmi_data_e;
   output  [23:0]  hdmi_data;
-  
+
   output          spdif;
 
   inout           iic_scl;
@@ -197,7 +197,7 @@ module system_top (
   output          rx_sync_n;
   input   [ 3:0]  rx_data_p;
   input   [ 3:0]  rx_data_n;
-  
+
   input           tx_ref_clk_p;
   input           tx_ref_clk_n;
   input           tx_sysref_p;
@@ -206,7 +206,7 @@ module system_top (
   input           tx_sync_n;
   output  [ 3:0]  tx_data_p;
   output  [ 3:0]  tx_data_n;
-  
+
   input           trig_p;
   input           trig_n;
 
@@ -214,12 +214,12 @@ module system_top (
   inout           adc_fda;
   inout           dac_irq;
   inout   [ 1:0]  clkd_status;
-  
+
   inout           adc_pd;
   inout           dac_txen;
   output          sysref_p;
   output          sysref_n;
-  
+
   output          spi_csn_clk;
   output          spi_csn_dac;
   output          spi_csn_adc;
@@ -235,7 +235,7 @@ module system_top (
   reg             adc_dsync = 'd0;
   reg             adc_dwr = 'd0;
   reg    [127:0]  adc_ddata = 'd0;
-  
+
   // internal signals
 
   wire            sysref;