intel-ipmi-oem: Add support - control bmc services

Support added for get & set control bmc services, which will
use srvcfg-manager daemon's Masked property to mask or
unmask a property.

Tested:
1. Verified ipmitool 0x30 0xB2 for the control bmc service values
2. Verified masking RMCP+ service using ipmitool 0x30 0xB1 0x0 0x8 0x0

Change-Id: I25762e09ff50935919684bb490b729c2ca861a1b
Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com>
diff --git a/include/oemcommands.hpp b/include/oemcommands.hpp
index b30d5c9..d2fb116 100644
--- a/include/oemcommands.hpp
+++ b/include/oemcommands.hpp
@@ -425,6 +425,7 @@
 {
     GetSmSignal = 0x14,
     SetSmSignal = 0x15,
-    BmcControlServices = 0xC0,
+    controlBmcServices = 0xB1,
+    getBmcServiceStatus = 0xB2,
     SetSensorOverride = 0xEE,
 };