General reformatting

Signed-off-by: David Shah <davey1576@gmail.com>

common/design_utils.h

@@ -86,7 +86,6 @@ CellInfo *net_driven_by(const NetInfo *net, F1 cell_pred, IdString port)
 
 void print_utilisation(const Design *design);
 
-
 NEXTPNR_NAMESPACE_END
 
 #endif

ice40/bitstream.cc

@@ -398,7 +398,7 @@ void write_asc(const Design &design, std::ostream &out)
     for (auto wire : chip.getWires()) {
         IdString net = chip.getWireNet(wire, false);
         if (net != IdString())
-            out << ".sym " << wire.index << " net_" << net << std::endl;
+            out << ".sym " << wire.index << " " << net << std::endl;
     }
 }
 

ice40/cells.h

@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 2018  Clifford Wolf <clifford@clifford.at>
  *  Copyright (C) 2018  David Shah <david@symbioticeda.com>
- *  
+ *
  *  Permission to use, copy, modify, and/or distribute this software for any
  *  purpose with or without fee is hereby granted, provided that the above
  *  copyright notice and this permission notice appear in all copies.

ice40/main.cc

@@ -25,6 +25,7 @@
 #include <fstream>
 #include <iostream>
 #include "bitstream.h"
+#include "design_utils.h"
 #include "jsonparse.h"
 #include "log.h"
 #include "mainwindow.h"
@@ -35,7 +36,6 @@
 #include "pybindings.h"
 #include "route.h"
 #include "version.h"
-#include "design_utils.h"
 
 void svg_dump_el(const GraphicElement &el)
 {