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, 8 insertions, 8 deletions

diff --git a/tests/benchmarks/corelib/io/qfile/main.cpp b/tests/benchmarks/corelib/io/qfile/main.cpp
index 4eb123f00c..ef5fd36254 100644
--- a/tests/benchmarks/corelib/io/qfile/main.cpp
+++ b/tests/benchmarks/corelib/io/qfile/main.cpp
@@ -184,9 +184,9 @@ void tst_qfile::readBigFile_QFSFileEngine()
     QSKIP("This test requires -developer-build.");
 #endif
 }
-void tst_qfile::readBigFile_posix() 
-{ 
-    readBigFile(); 
+void tst_qfile::readBigFile_posix()
+{
+    readBigFile();
 }
 void tst_qfile::readBigFile_Win32() { readBigFile(); }
 
@@ -509,13 +509,13 @@ void tst_qfile::readSmallFiles_QFSFileEngine()
     QSKIP("This test requires -developer-build.");
 #endif
 }
-void tst_qfile::readSmallFiles_posix() 
+void tst_qfile::readSmallFiles_posix()
 {
-    readSmallFiles(); 
+    readSmallFiles();
 }
-void tst_qfile::readSmallFiles_Win32() 
-{ 
-    readSmallFiles(); 
+void tst_qfile::readSmallFiles_Win32()
+{
+    readSmallFiles();
 }
 
 void tst_qfile::readSmallFiles_QFile_data()