UefiCpuPkg: Fix typos in comments

- excute -> execute
- Retrive -> Retrieve
- possilbe -> possible
- CONTINOUS -> CONTINUOUS
- storgage -> storage
- allcated -> allocated
- triggerred -> triggered
- paramter -> parameter
- perodically -> periodically
- retore -> restore

v2:
- ruturn -> return

Cc: Jeff Fan <jeff.fan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiDxeSmmCpuException.c

@@ -65,7 +65,7 @@ CommonExceptionHandlerWorker (
       //
       if (ReservedVectors[ExceptionType].ApicId == GetApicId ()) {
         //
-        // Old IDT handler has been executed, then retore CPU exception content to
+        // Old IDT handler has been executed, then restore CPU exception content to
         // run new exception handler.
         //
         ArchRestoreExceptionContext (ExceptionType, SystemContext);