branch master updated (af12790 -> 8d3f604)

[guix-commits]

efraim pushed a change to branch master
in repository guix.

      from  af12790   guix: Add support for channel dependencies.
       new  ba8c087   gnu: mtools: Update to 4.0.22.
       new  8d3f604   gnu: syslinux: Limit the architectures supported.

The 2 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/bootloaders.scm | 2 ++
 gnu/packages/mtools.scm      | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)