qt5wayland: fix hardwareintegration/client/xcomposite-egl compile

qt5wayland: fix hardwareintegration/client/xcomposite-egl compile

Add upstream patch, fixes [1]:

  ../../../hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp: In member function 'void QtWaylandClient::QWaylandXCompositeEGLWindow::createEglSurface()':
  ../../../hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp:124:82: error: invalid conversion from 'Window {aka long unsigned int}' to 'EGLNativeWindowType {aka void*}' [-fpermissive]
       m_surface = eglCreateWindowSurface(m_glxIntegration->eglDisplay(), m_config, m_xWindow,0);
                                                                                    ^~~~~~~~~
  In file included from ../../../hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglclientbufferintegration.h:57:0,
                   from ../../../hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.h:46,
                   from ../../../hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp:40:
  .../host/arm-buildroot-linux-musleabihf/sysroot/usr/include/EGL/egl.h:265:31: note:   initializing argument 3 of 'void* eglCreateWindowSurface(EGLDisplay, EGLConfig, EGLNativeWindowType, const EGLint*)'
 EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config,

[1] http://autobuild.buildroot.net/results/9bcc76ed9e23c0d525f20b4da7f3bb5efe3083d4

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>