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/auto/other/macgui/tst_macgui.cpp b/tests/auto/other/macgui/tst_macgui.cpp
index cfe27095a8..e796b44843 100644
--- a/tests/auto/other/macgui/tst_macgui.cpp
+++ b/tests/auto/other/macgui/tst_macgui.cpp
@@ -41,7 +41,7 @@
 
 
 #include <QApplication>
-#include <QMessageBox> 
+#include <QMessageBox>
 #include <QtTest/QtTest>
 #include <QSplashScreen>
 #include <QScrollBar>
@@ -55,7 +55,7 @@ class tst_MacGui : public GuiTester
 Q_OBJECT
 private slots:
     void scrollbarPainting();
-    
+
     void dummy();
     void splashScreenModality();
     void nonModalOrder();
@@ -216,7 +216,7 @@ void tst_MacGui::spinBoxArrowButtons()
     spinBox2.move(0, 100);
     colorWidget.show();
     QTest::qWait(100);
-    
+
     // Grab an unfocused spin box.
     const QImage noFocus = grabWindowContents(&colorWidget).toImage();