kconfig: qconf: cleanup includes

The usage of c-like include is deprecated on modern Qt
versions. Use the c++ style includes.

While here, remove uneeded and redundant ones, sorting
them on alphabetic order.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

scripts/kconfig/qconf.cc

@@ -4,27 +4,18 @@
  * Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>
  */
 
-#include <qglobal.h>
-
-#include <QMainWindow>
-#include <QList>
-#include <qtextbrowser.h>
 #include <QAction>
+#include <QApplication>
+#include <QCloseEvent>
+#include <QDesktopWidget>
 #include <QFileDialog>
+#include <QLabel>
+#include <QLayout>
+#include <QList>
 #include <QMenu>
-
-#include <qapplication.h>
-#include <qdesktopwidget.h>
-#include <qtoolbar.h>
-#include <qlayout.h>
-#include <qsplitter.h>
-#include <qlineedit.h>
-#include <qlabel.h>
-#include <qpushbutton.h>
-#include <qmenubar.h>
-#include <qmessagebox.h>
-#include <qregexp.h>
-#include <qevent.h>
+#include <QMenuBar>
+#include <QMessageBox>
+#include <QToolBar>
 
 #include <stdlib.h>
 

scripts/kconfig/qconf.h

@@ -3,17 +3,17 @@
  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
  */
 
-#include <QTextBrowser>
-#include <QTreeWidget>
-#include <QMainWindow>
+#include <QCheckBox>
+#include <QDialog>
 #include <QHeaderView>
-#include <qsettings.h>
+#include <QLineEdit>
+#include <QMainWindow>
 #include <QPushButton>
 #include <QSettings>
-#include <QLineEdit>
 #include <QSplitter>
-#include <QCheckBox>
-#include <QDialog>
+#include <QTextBrowser>
+#include <QTreeWidget>
+
 #include "expr.h"
 
 class ConfigView;