egl: _eglCloseDriver should be no-op.

Move drv->API.Terminate call to eglTerminate.  Remove
_eglReleaseDisplayResource as drivers are doing it.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>

src/egl/main/egldriver.c

@@ -359,8 +359,6 @@ _eglOpenDriver(_EGLDisplay *dpy)
 EGLBoolean
 _eglCloseDriver(_EGLDriver *drv, _EGLDisplay *dpy)
 {
-   _eglReleaseDisplayResources(drv, dpy);
-   drv->API.Terminate(drv, dpy);
    return EGL_TRUE;
 }