branch master updated (f4a4b85 -> 569f601)

[Ricardo Wurmus]

rekado pushed a change to branch master
in repository guix.

      from  f4a4b85   gnu: youtube-dl: Update to 2016-10-16.
       new  dbc3c34   gnu: Add arm-none-eabi-gcc-6.
       new  569f601   gnu: Add arm-none-eabi-toolchain variants.

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/local.mk                                       |    2 +
 gnu/packages/embedded.scm                          |   60 ++++++
 .../patches/gcc-6-arm-none-eabi-multilib.patch     |  206 ++++++++++++++++++++
 ...tch => gcc-6-cross-environment-variables.patch} |    6 +-
 4 files changed, 271 insertions(+), 3 deletions(-)
 create mode 100644 gnu/packages/patches/gcc-6-arm-none-eabi-multilib.patch
 copy gnu/packages/patches/{gcc-cross-environment-variables.patch => 
gcc-6-cross-environment-variables.patch} (94%)