Add type 12h sdr records

This adds support for BMC and ME type 12 records.

Tested:

ipmitool sdr list mcloc

Device ID              : �Basbrd Mgmt Ctl
Entity ID              : 0.46 (Unspecified)
Device Slave Address   : 20h
Channel Number         : 0h
ACPI System P/S Notif  : Not Required
ACPI Device P/S Notif  : Not Required
Controller Presence    : Dynamic
Logs Init Agent Errors : No
Event Message Gen      : Enable
Device Capabilities
 Chassis Device        : Yes
 Bridge                : No
 IPMB Event Generator  : Yes
 IPMB Event Receiver   : Yes
 FRU Inventory Device  : Yes
 SEL Device            : Yes
 SDR Repository        : Yes
 Sensor Device         : Yes

Device ID              : �Mgmt Engin
Entity ID              : 0.46 (Unspecified)
Device Slave Address   : 2Ch
Channel Number         : 6h
ACPI System P/S Notif  : Not Required
ACPI Device P/S Notif  : Not Required
Controller Presence    : Static
Logs Init Agent Errors : No
Event Message Gen      : Enable
Device Capabilities
 Chassis Device        : No
 Bridge                : No
 IPMB Event Generator  : Yes
 IPMB Event Receiver   : No
 FRU Inventory Device  : No
 SEL Device            : No
 SDR Repository        : No
 Sensor Device         : Yes

Change-Id: I3d015ca2f61ab07be18ba46239c3d6a919f0298b
Signed-off-by: James Feist <james.feist@linux.intel.com>
3 files changed