[mutter] (9 commits) Non-fast-forward update to branch wip/lantw/build-fix-build-when-wayland-is-disabled

[Jonas Ådahl <jadahl src gnome org>]

The branch 'wip/lantw/build-fix-build-when-wayland-is-disabled' was changed in a way that was not a 
fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  428bad4... build: Fix build when wayland is disabled

Commits added to the branch:

  0f51ae7... cogl: Remove unused CoglTextureDriver::prep_gl_for_pixels_u (*)
  7049b2f... Revert "renderer-native: Actually use shadow fb when using  (*)
  fc8aa1c... Updated Danish translation (*)
  4b88c18... events: Sync pending pointer events without a window (*)
  f376a31... clutter/actor: Don't emit the parent-set signal on destruct (*)
  105a3f7... clutter/actor: Don't emit property changes after ::destroy (*)
  0a3f25c... clutter/stage-view: Ignore clipping rectangle for offscreen (*)
  0cdf13a... cogl: Flush journal before blitting (*)
  006eb6d... build: Fix build when wayland is disabled

(*) This commit already existed in another branch; no separate mail sent