UefiCpuPkg/PiSmmCpuDxeSmm: Lock should be acquired
UefiCpuPkg/MpInitLib: save/restore original contents
UefiCpuPkg/MpLib.c: Set AP state after X2APIC mode enabled
MdeModulePkg/FirmwarePerformanceDxe: Error Level is not used correctly
UefiCpuPkg: Move ProgramVirtualWireMode() to MpInitLib
PeCoffGetEntryPointLib: Fix spelling issue
UefiCpuPkg/MpInitLib: needn't to allocate AP reset vector
UefiCpuPkg/PiSmmCpuDxeSmm: Check ProcessorId == INVALID_APIC_ID