chassishandler:Get Chassis Capabilities to new API

Rewrite "get chassis capabilities" command to use newly introduced
IPMI provider API.

Tested:
verified using ipmitool raw command.

Command:  ipmitool raw 0x00 0x00 // get chassis capabilities command
Response: 06 20 20 20 20 20

Change-Id: I16f7efec58f438f1f04392b246b27ab665a65ed5
Signed-off-by: anil kumar appana <anil.kumarx.appana@intel.com>
Signed-off-by: jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
1 file changed