Merge pull request #49 from andreas-schwab/master

Handle aarch64 in GRUB2EFI
release 0.825
prepare for jenkins auto-submission
Merge pull request #50 from openSUSE/jenkins

prepare for jenkins auto-submission
Add armv7l support for grub2

We have at least one armv7l EFI machine that runs EFI grub2. Enable
the grub2 installation code to handle the translation from "armv7l" (uname)
to "arm" (grub2 name)

Signed-off-by: Alexander Graf <agraf@suse.de>
Merge pull request #53 from agraf/master

Add armv7l support for grub2
Initialize GRUB_USE_LINUXEFI from secure_boot setting