UefiCpuPkg/CpuMpPei: Initialize FPU per UEFI specification

Invoke InitializeFloatingPointUnits() to initialize FPU per UEFI specification
before call C function in assembly code.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17993 6f19259b-4bc3-4df7-8a09-765794883524

UefiCpuPkg/CpuMpPei/CpuMpPei.h

@@ -21,6 +21,7 @@
 #include <Library/BaseLib.h>
 #include <Library/HobLib.h>
 #include <Library/PeimEntryPoint.h>
+#include <Library/UefiCpuLib.h>
 
 #pragma pack(1)