branch master updated (a3e6cf9 -> 1b0b165)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

      from  a3e6cf9   gnu: Add git-lfs.
       new  7859191   install: Pass "modprobe.blacklist=radeon".
       new  833480c   vm: Reset file timestamps in ISO images.
       new  6901b92   vm: Reset file timestamps of the EFI image in ISO images.
       new  52b5fe5   gnu: grub: 'grub-mkrescue' honors 
'GRUB_FAT_SERIAL_NUMBER'.
       new  6058150   vm: Use a fixed FAT serial number for 'efi.img' in ISO 
images.
       new  5502fbd   gnu: valgrind: Add 3.15.0.
       new  1b0b165   gnu: mtools: 'mformat' initializes boot sector before 
writing it.

The 7 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/build/vm.scm                                   | 24 +++++++++++++++++++
 gnu/local.mk                                       |  2 ++
 gnu/packages/bootloaders.scm                       |  3 ++-
 gnu/packages/mtools.scm                            | 22 ++++++++++--------
 .../patches/grub-efi-fat-serial-number.patch       | 27 ++++++++++++++++++++++
 .../patches/mtools-mformat-uninitialized.patch     | 20 ++++++++++++++++
 gnu/packages/valgrind.scm                          | 15 ++++++++++++
 gnu/system/install.scm                             |  6 +++++
 8 files changed, 108 insertions(+), 11 deletions(-)
 create mode 100644 gnu/packages/patches/grub-efi-fat-serial-number.patch
 create mode 100644 gnu/packages/patches/mtools-mformat-uninitialized.patch