QtInputSupportPrivate: includemocs

Including moc files directly into their classes' TU tends to improve
codegen and enables extended compiler warnings, e.g. about unused
private functions or fields.

Pick-to: 6.3 6.2 5.15
Task-number: QTBUG-102886
Change-Id: I6eef540b66ba7e77ae0da9e8385368c15ffe8646
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp

@@ -344,3 +344,5 @@ void QEvdevMouseHandler::readMouseData()
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qevdevmousehandler_p.cpp"

src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp

@@ -1019,3 +1019,5 @@ void QEvdevTouchScreenHandlerThread::filterAndSendTouchPoints()
 
 
 QT_END_NAMESPACE
+
+#include "moc_qevdevtouchhandler_p.cpp"

src/platformsupport/input/tslib/qtslib.cpp

@@ -126,3 +126,5 @@ void QTsLibMouseHandler::readMouseData()
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qtslib_p.cpp"