Add ChassisCapabilities interface

This interface is used for get/set chassis capabilities IPMI commands.

The current implementation for the commands uses hard-coded values,
add this interface to store the capabilities,
and save them into settings-manager.

Change-Id: I74ba96f4152623781d891efce27fa3594ace7be3
Signed-off-by: Yong Li <yong.b.li@linux.intel.com>
1 file changed