APPLIED: [PULL][Artful] kdump support for arm64

[Seth Forshee]

On Tue, Jun 20, 2017 at 05:22:48PM -0600, dann frazier wrote:
> Here's a backport of the arm64 kdump support added in v4.12. Tested on
> a Cavium ThunderX CRB1S and a Qualcomm QDF2400. The QDF2400 support
> has an outstanding issue where the crash*ing* kernel needs to be
> booted w/ maxcpus=1 in order for the crash kernel to successfully
> boot. This is also the case w/ upstream v4.12, and is still under
> investigation.
> 
> BugLink: https://bugs.launchpad.net/bugs/1694859
> 
> The following changes since commit 44f90642a0edf37d0135e94495ab808f7dc6e54d:
> 
>   scsi: aacraid: Update driver version to 50834 (2017-06-20 14:39:29 -0500)
> 
> are available in the git repository at:
> 
>   git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux
> arm64-kdump-artful
> 
> for you to fetch changes up to 15c246ba396d1091c26a8a78d973071c3a274392:
> 
>   efi/libstub/arm*: Set default address and size cells values for an
> empty dtb (2017-06-20 15:31:55 -0600)

Applied to artful/master-next.