Whitespace cleanup: remove trailing whitespace

Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.

Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp

Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.

Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listitemcontainer.cpp b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listitemcontainer.cpp
index 0b787f077d..91dba0bc7d 100644
--- a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listitemcontainer.cpp
+++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listitemcontainer.cpp
@@ -56,7 +56,7 @@ ListItemContainer::ListItemContainer(int bufferSize, ItemRecyclingList *view, QG
     , m_layout(new QGraphicsLinearLayout(Qt::Vertical))
     , m_listItemCaching(false)
 {
-    setContentsMargins(0,0,0,0);    
+    setContentsMargins(0,0,0,0);
     m_layout->setContentsMargins(0,0,0,0);
     m_layout->setSpacing(0);
     setLayout(m_layout);
@@ -80,13 +80,13 @@ bool ListItemContainer::listItemCaching() const
 }
 
 void ListItemContainer::setListItemCaching(const bool enabled)
-{    
+{
     if (m_listItemCaching == enabled)
         return;
 
     m_listItemCaching = enabled;
 
-    const int itemCount = m_layout->count(); 
+    const int itemCount = m_layout->count();
 
     for (int i = 0; i < itemCount; ++i)
         setListItemCaching(enabled, i);