[mutter] (6 commits) Non-fast-forward update to branch gbsneto/expose-framebuffer-for-introspection

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/expose-framebuffer-for-introspection' 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:

  ee24e46... cogl/framebuffer: Mark CoglOffscreen as a CoglFramebuffer i
  6ba1378... cogl: Expose more headers for introspection

Commits added to the branch:

  b607d35... build: Make minimum udev version as 228 (*)
  d3dc7d6... gudev: Require 232 (*)
  d1c4c46... build: Prefer dependencies instead of link_with (*)
  fe78467... build: Make libmutter-cogl-path a dependency for test-journ (*)
  546812a... cogl/framebuffer: Mark CoglOffscreen as a CoglFramebuffer i
  e7979b1... cogl: Expose more headers for introspection

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