UefiCpuPkg/SecCore: Abstract worker function GetBistFromHob()
UefiCpuPkg/SecCore: Abstract worker function GetBistFromHob()

Abstract one worker function to get CPU BIST from the GUIDed-HOB. Add
SecPlatformInformationBist() and SecPlatformInformation2Bist() to invoke
GetBistFromHob(). Add in/out for parameter in function header.

Cc: Michael Kinney <fd20bc543a9f65bb633fac7d08a403c1f1c8eb6c@intel.com>
Cc: Feng Tian <e66bb7e9f36c82a029035c5885acf75500d07e68@intel.com>
Cc: Giri P Mudusuru <25c53ebec15b492d82d7bf064153464c6e8fbfec@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <7d6fed0251a47076d6e691789131f22f07d057b4@intel.com>
Reviewed-by: Feng Tian <e66bb7e9f36c82a029035c5885acf75500d07e68@Intel.com>

MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2