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>

2 files changed, 4 insertions, 4 deletions

diff --git a/tests/auto/corelib/io/qfile/stdinprocess/main.cpp b/tests/auto/corelib/io/qfile/stdinprocess/main.cpp
index 1c22da45b3..9ca531f615 100644
--- a/tests/auto/corelib/io/qfile/stdinprocess/main.cpp
+++ b/tests/auto/corelib/io/qfile/stdinprocess/main.cpp
@@ -50,7 +50,7 @@ int main(int argc, char *argv[])
         printf("echos all its input to its output.\n");
         return 1;
     }
-    
+
     QFile file;
 
     if (strcmp(argv[1], "all") == 0) {
diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index 0d27246d82..929865d4d6 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -1322,7 +1322,7 @@ void tst_QFile::copyFallback()
     QVERIFY(QFile::exists("file-copy-destination.txt"));
     QVERIFY(!file.isOpen());
 
-    file.close(); 
+    file.close();
     QFile::setPermissions("file-copy-destination.txt",
             QFile::ReadOwner | QFile::WriteOwner);
 }
@@ -2928,8 +2928,8 @@ void tst_QFile::map()
     // exotic test to make sure that multiple maps work
 
     // note: windows ce does not reference count mutliple maps
-    // it's essentially just the same reference but it 
-    // cause a resource lock on the file which prevents it 
+    // it's essentially just the same reference but it
+    // cause a resource lock on the file which prevents it
     // from being removed    uchar *memory1 = file.map(0, file.size());
     uchar *memory1 = file.map(0, file.size());
     QCOMPARE(file.error(), QFile::NoError);