[mutter] (8 commits) Non-fast-forward update to branch wip/carlosg/centralized-panel-auto-orientation

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/centralized-panel-auto-orientation' 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:

  7a123d9... backends: Add method/property to get accelerometer availabi
  34db0bd... backends: Centralize panel autorotation in a DisplayConfig 
  1e0357a... backends: Check panel autorotation state before applying au
  16d68e1... backends: Hook ClutterSeat::touch-mode to PanelOrientationM

Commits added to the branch:

  9e0f501... Update Turkish translation (*)
  766d529... backends: Allow integrated tablet devices to cycle outputs (*)
  ba937ff... backends/input-mapper: Implement score mechanism to assign  (*)
  cba82d1... backends/input-mapper: Add some g_debug() traces to MetaInp (*)
  7f9949a... backends: Add method/property to get accelerometer availabi
  1acf744... backends: Centralize panel autorotation in a DisplayConfig 
  bb07120... backends: Check panel autorotation state before applying au
  bbcd65c... backends: Hook ClutterSeat::touch-mode to PanelOrientationM

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