Add OEM IPMI commands to query node ID and node presence

These OEM IPMI commands are used on multi-node platform to query
info such as node ID, multi-node presence, node role.

Tested:
ipmitool raw 0x30 0x36 // Get multiNodeId
ipmitool raw 0x30 0x63 // Get multiNodePresence
ipmitool raw 0x30 0x33 // Get multiNodeRole

Change-Id: I54a78bb2ed37cf71770c7b9f7e3124f530fa9246
Signed-off-by: Qiang XU <qiang.xu@linux.intel.com>
3 files changed