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/network/socket/qlocalsocket/tst_qlocalsocket.cpp b/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
index 0ffcb60090..159f276c77 100644
--- a/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
+++ b/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
@@ -986,7 +986,7 @@ public:
 
         if (!socket.waitForConnected(3000))
             exec();
-        connect(&socket, SIGNAL(bytesWritten(qint64)), 
+        connect(&socket, SIGNAL(bytesWritten(qint64)),
         this, SLOT(bytesWritten(qint64)), Qt::QueuedConnection);
         socket.write("testing\n");
         exec();
@@ -1004,9 +1004,9 @@ private:
     signal.
 
     Create a thread that will write to a socket.
-    If the bytesWritten(qint64) signal is generated, 
+    If the bytesWritten(qint64) signal is generated,
     the slot connected to it will exit the thread,
-    indicating test success.  
+    indicating test success.
 
 */
 void tst_QLocalSocket::bytesWrittenSignal()