ACK: [PULL v2][SRU Zesty] arm64: mbigen driver fixes

[Seth Forshee]

On Wed, May 31, 2017 at 08:39:59AM -0600, dann frazier wrote:
> This PR includes a firmware/upstream compatibility fix and other
> general bugfixes for the mbigen driver. All changes are upstream as of
> 4.12-rc2, with only minor backporting required. Tested on HiSilicon's
> D05 board and regression tested on the QDF2400 board.
> 
> v2:
> * Add missing S-O-B and upstream cherry-pick hash
> 
> BugLink: https://bugs.launchpad.net/bugs/1692783
> 
> The following changes since commit 5df163557ffd2ee59eba785bdb6a65e631cb8032:
> 
>   UBUNTU: Ubuntu-4.10.0-22.24 (2017-05-17 18:15:50 -0300)
> 
> are available in the git repository at:
> 
>   git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux mbigen-v2
> 
> for you to fetch changes up to ba51db347f406bbb0d6d7e21cfc1fe5e48a5d3c0:
> 
>   irqchip/mbigen: Fix the clear register offset calculation
> (2017-05-31 08:33:44 -0600)

Clean cherry picks except for one which is a trivial backport. Scope
limited to a single driver.

Acked-by: Seth Forshee <seth.forshee at canonical.com>