branch master updated (46a1130 -> d5f01e4)

[Mark H. Weaver]

mhw pushed a change to branch master
in repository guix.

      from  46a1130   gnu: linux-libre: Remove linux-libre-vblank-fix.patch.
       new  6915912   gnu: Add mdadm.
       new  d5f01e4   guix package: Add '--do-not-upgrade' option.

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:
 doc/guix.texi            |   12 +++++++++++-
 gnu/packages/linux.scm   |   42 ++++++++++++++++++++++++++++++++++++++++++
 guix/scripts/package.scm |   20 +++++++++++++++++++-
 3 files changed, 72 insertions(+), 2 deletions(-)