mps(4) from HEAD for LSI 9211 on 8.x

[Gergely CZUCZY]

Hello,

A few weeks ago you told me to use mps(4) from HEAD for my LS9211 SAS2
controller. At that time i've just checked it out, moved it to the 8.x
tree and it work. Right now the systems is going to be deployed, and
I've seen that the driver has undergone quite a lot of changes,
touching other subsystems as well.

May I ask if you could provide a backport for 8.1 for this driver
please? I can test it on this box at first, it's still in its testing
state.

Best regards,
Gergely

-- 
Sincerely,
Gergely CZUCZY
Harmless Digital Bt

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