Debugger: Continue DebuggerStartParameter cleanup

- Move sysRoot, debuggerCommand, targetAbi to DebuggerRunParameters,
  they are always the one coming from the kit.
- Move projectSource{Directory,Files} to DebuggerRunParameters,
  they are alway coming from the runConfiguration's project
- Pass RunConfiguration always as separate parameter, that's
  what related code does.

Change-Id: I9965a052237af53fa2d170701bc88b552cab12ed
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>

src/plugins/qnx/qnxattachdebugsupport.cpp

@@ -116,15 +116,10 @@ void QnxAttachDebugSupport::attachToProcess()
     sp.attachPID = m_process.pid;
     sp.startMode = Debugger::AttachToRemoteServer;
     sp.closeMode = Debugger::DetachAtClose;
-    sp.masterEngineType = Debugger::GdbEngineType;
     sp.connParams.port = m_pdebugPort;
     sp.remoteChannel = m_device->sshParameters().host + QLatin1Char(':') + QString::number(m_pdebugPort);
     sp.displayName = tr("Remote: \"%1:%2\" - Process %3").arg(sp.connParams.host).arg(m_pdebugPort).arg(m_process.pid);
-    sp.debuggerCommand = Debugger::DebuggerKitInformation::debuggerCommand(m_kit).toString();
-    sp.projectSourceDirectory = m_projectSourceDirectory;
     sp.executable = m_localExecutablePath;
-    if (ProjectExplorer::ToolChain *tc = ProjectExplorer::ToolChainKitInformation::toolChain(m_kit))
-        sp.toolChainAbi = tc->targetAbi();
     sp.useCtrlCStub = true;
 
     QnxQtVersion *qtVersion = dynamic_cast<QnxQtVersion *>(QtSupport::QtKitInformation::qtVersion(m_kit));
@@ -132,7 +127,7 @@ void QnxAttachDebugSupport::attachToProcess()
         sp.solibSearchPath = QnxUtils::searchPaths(qtVersion);
 
     QString errorMessage;
-    Debugger::DebuggerRunControl * const runControl = Debugger::createDebuggerRunControl(sp, &errorMessage);
+    Debugger::DebuggerRunControl *runControl = Debugger::createDebuggerRunControl(sp, 0, &errorMessage);
     if (!errorMessage.isEmpty()) {
         handleError(errorMessage);
         stopPDebug();