APPLIED/cmnt: [PATCH] [Zesty] UBUNTU: SAUCE: powerpc/powernv: Tell OPAL about our MMU mode on POWER9

[Kleber Souza]

Applied to zesty/master-next branch.

The patch is already on Linus' tree, so I added the 'cherry picked from'
info to the commit message and removed the 'UBUNTU: SAUCE:' tags from
the subject.

I also fixed the BugLink to the format
http://bugs.launchpad.net/bugs/<bug-id>


Thanks,
Kleber