UefiCpuPkg/CpuSmm: Add perf-logging for time-consuming BSP procedures

The patch adds perf-logging for the following potential
time-consuming BSP procedures:
* PiCpuSmmEntry
  - SmmRelocateBases
  - ExecuteFirstSmiInit

* BSPHandler
  - SmmWaitForApArrival
  - PerformRemainingTasks
    * InitPaging
    * SetMemMapAttributes
    * SetUefiMemMapAttributes
    * SetPageTableAttributes
    * ConfigSmmCodeAccessCheck
    * SmmCpuFeaturesCompleteSmmReadyToLock

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c

@@ -351,6 +351,8 @@ SmmWaitForApArrival (
   UINT32   DelayedCount;
   UINT32   BlockedCount;
 
+  PERF_FUNCTION_BEGIN ();
+
   DelayedCount = 0;
   BlockedCount = 0;
 
@@ -439,7 +441,7 @@ SmmWaitForApArrival (
     DEBUG ((DEBUG_INFO, "SmmWaitForApArrival: Delayed AP Count = %d, Blocked AP Count = %d\n", DelayedCount, BlockedCount));
   }
 
-  return;
+  PERF_FUNCTION_END ();
 }
 
 /**
@@ -577,6 +579,8 @@ BSPHandler (
   ASSERT (CpuIndex == mSmmMpSyncData->BspIndex);
   ApCount = 0;
 
+  PERF_FUNCTION_BEGIN ();
+
   //
   // Flag BSP's presence
   //
@@ -792,6 +796,8 @@ BSPHandler (
   *mSmmMpSyncData->Counter                  = 0;
   *mSmmMpSyncData->AllCpusInSync            = FALSE;
   mSmmMpSyncData->AllApArrivedWithException = FALSE;
+
+  PERF_FUNCTION_END ();
 }
 
 /**