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/widgets/dialogs/qwizard/tst_qwizard.cpp b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
index 3922cce5cc..ae5853f3c8 100644
--- a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
+++ b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
@@ -611,7 +611,7 @@ void tst_QWizard::addPage()
     arguments = spy.takeFirst();
     QCOMPARE(arguments.at(0).toInt(), N + 52);
 
-    QTest::ignoreMessage(QtWarningMsg,"QWizard::setPage: Cannot insert null page");    
+    QTest::ignoreMessage(QtWarningMsg,"QWizard::setPage: Cannot insert null page");
     wizard.addPage(0); // generates a warning
     QCOMPARE(spy.count(), 0);
     delete parent;
@@ -638,7 +638,7 @@ void tst_QWizard::setPage()
     QCOMPARE(wizard.nextId(), -1);
 
     page = new QWizardPage(parent);
-    QTest::ignoreMessage(QtWarningMsg,"QWizard::setPage: Cannot insert page with ID -1");    
+    QTest::ignoreMessage(QtWarningMsg,"QWizard::setPage: Cannot insert page with ID -1");
     wizard.setPage(-1, page);   // gives a warning and does nothing
     QCOMPARE(spy.count(), 0);
     QVERIFY(!wizard.page(-2));
@@ -2453,7 +2453,7 @@ private:
 
         QLayout *layout_ = new QVBoxLayout(this);
         layout_->addWidget(treeWidget = new QTreeWidget);
- 
+
         QSizePolicy policy = sizePolicy();
         policy.setVerticalPolicy(verticalPolicy);
         treeWidget->setSizePolicy(policy);