branch master updated (9073561 -> 1b96078)

[Danny Milosavljevic]

dannym pushed a change to branch master
in repository guix.

      from  9073561   gnu: Update emacs-org, emacs-org-contrib.
       new  07ca904   system: Add mx6cuboxi installer.
       new  fd5536e   system: Add wandboard installer.
       new  1b96078   system: Add u-boot-novena installer.

The 3 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/bootloader/u-boot.scm    | 34 +++++++++++++++++++++++++++++++++-
 gnu/packages/bootloaders.scm |  3 +++
 gnu/system/install.scm       | 20 +++++++++++++++++++-
 3 files changed, 55 insertions(+), 2 deletions(-)