[gdm] (4 commits) Non-fast-forward update to branch wip/re-read-config

[Ray Strode <halfline src gnome org>]

The branch 'wip/re-read-config' 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:

  9413476... local-display-factory: Stall startup until main graphics ca
  3a232b9... common: Add API to reload settings from disk
  2373167... common: Reload settings when graphics initialize
  fc8ee65... Revert "data: Don't race with vendor nvidia driver at start

Commits added to the branch:

  895f765... local-display-factory: Stall startup until main graphics ca
  c4f81c0... common: Add API to reload settings from disk
  45daec6... common: Reload settings when graphics initialize
  876751b... Revert "data: Don't race with vendor nvidia driver at start