[gnome-build-meta] (4 commits) Non-fast-forward update to branch tpollard/raspi4

[Tom Pollard <tpollard src gnome org>]

The branch 'tpollard/raspi4' 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:

  746d428... Add boards/raspberrpi-4 target
  3deb253... Add raspberrypi-4 image target to .gitlab-ci.yml
  828d467... Patch prepare-image.sh inline with GBM commit b426d93f8b1b0
  3e4719c... Revert "Patch prepare-image.sh inline with GBM commit b426d

Commits added to the branch:

  4793eb0... Add boards/raspberrpi-4 target
  09c4db6... Add raspberrypi-4 image target to .gitlab-ci.yml
  7e32205... Patch prepare-image.sh inline with GBM commit b426d93f8b1b0
  c741bfb... Revert "Patch prepare-image.sh inline with GBM commit b426d