While the base IPMI specification is quite comprehensive,
there are various points where OEM enhancement is possible.
This can run the gamut from entirely distinct function
(e.g. remote graphics) to additional 'sensors' to providing
more interesting decode of 'extra' fields in FRU to decoding
otherwise indecipherable SEL events.
Change-Id: Iaf670f336f225d0ea00e1803eebb84104a78e8b3