chassishandler: GetSystemBootOptions to new API

Rewrite ipmiChassisGetSytemBootOptions to use newly introduced
IPMI provider API

Tested:
Verified using ipmi chassis bootparam command

ipmitool chassis bootparam get 5 //command

//response
Boot parameter version: 1
Boot parameter 5 is valid/unlocked
Boot parameter data: 8000000000
 Boot Flags :
   - Boot Flag Valid
   - Options apply to only next boot
   - BIOS PC Compatible (legacy) boot
   - Boot Device Selector : No override
   - BIOS verbosity : System Default
   - Console Redirection control : Console redirection occurs per BIOS
                                   configuration setting (default)
   - BIOS Mux Control Override : BIOS uses recommended setting of the
                                 mux at the end of POST

Signed-off-by: Jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
Signed-off-by: srikanta mondal <srikantax.mondal@intel.com>
Change-Id: Iaf4c5cb61f6142b2112ad9c4d927b898ef94cb14
1 file changed