branch master updated (4c8f997 -> c404439)

[Mark H. Weaver]

mhw pushed a change to branch master
in repository guix.

      from  4c8f997   graph: Add '--expression'.
       new  c404439   gnu: linux-libre: Update to 4.2.

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/linux-libre-i686.conf   |  220 ++++++++++++++++++++++++--------
 gnu/packages/linux-libre-x86_64.conf |  239 +++++++++++++++++++++++++---------
 gnu/packages/linux.scm               |    4 +-
 3 files changed, 345 insertions(+), 118 deletions(-)