branch core-updates updated (419016d -> 578a4c0)

[David Thompson]

davexunit pushed a change to branch core-updates
in repository guix.

      from  419016d   gnu: linux-libre-headers: Update to 4.1.18.
       new  578a4c0   gnu: libdrm: Update to 2.4.67.

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/xdisorg.scm |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)