ACK: [Trusty][SRU][PATCH] lpfc: Add iotag memory barrier

[Kamal Mostafa]

On Wed, 2015-06-24 at 11:24 -0500, Chris J Arges wrote:
> From: James Smart <james.smart at emulex.com>
> 
> BugLink: http://bugs.launchpad.net/bugs/1468416
> 
> Add a memory barrier to ensure the valid bit is read before


Ack for Trusty.

Note also that this patch (which landed in 3.16) would be suitable for
3.12, 3.13, and 3.14 -stable.  Maybe even 3.2.

 -Kamal