GUID gEdkiiCpuFeaturesSetDoneGuid is used to indicate if CPU feature related setting are set finished. For example, PCD PcdCpuFeaturesUserConfiguration. On PEI phase, one gEdkiiCpuFeaturesSetDoneGuid PPI will be installed after platform set CPU feature setting. On DXE phase, one gEdkiiCpuFeaturesSetDoneGuid Protocol will be installed after platform set CPU feature setting. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>