[mutter] (5 commits) Non-fast-forward update to branch wip/smcv/disoriented

[Simon McVittie <smcv src gnome org>]

The branch 'wip/smcv/disoriented' 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:

  615633c... tests: Change how we wait for an orientation change
  b4b6699... tests: Make it easier to keep track of where we are
  918f17e... tests: Add additional debug in wait_for_orientation()
  4df6962... tests: Watch the orientation manager independently

Commits added to the branch:

  cea39b7... wayland/output: Always send xdg_output layout (*)
  cc83d41... tests: Change how we wait for an orientation change
  62f70bf... tests: Make it easier to keep track of where we are
  5db0c9f... tests: Add additional debug in wait_for_orientation()
  afc45ba... tests: Watch the orientation manager independently

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