fix evtloop.h header dependency

implementation headers go first to catch this kind of problem, don't move them to fix a build error

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58951 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/unix/evtloopunix.cpp

@@ -21,6 +21,8 @@
 
 #if wxUSE_CONSOLE_EVENTLOOP
 
+#include "wx/evtloop.h"
+
 #ifndef WX_PRECOMP
     #include "wx/app.h"
     #include "wx/log.h"
@@ -28,7 +30,6 @@
 
 #include <errno.h>
 #include "wx/apptrait.h"
-#include "wx/evtloop.h"
 #include "wx/thread.h"
 #include "wx/module.h"
 #include "wx/unix/pipe.h"