Load IPMI provider libraries into net-ipmid

The logic to scan /usr/lib/net-ipmid for shared libraries
and load them and the callback function to register commands
to command table.

Change-Id: Ib09cce5a9b418171822208d1d7b322e4b1c8b2b9
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
5 files changed