OvmfPkg/PlatformPei: Build GuidHob for Tdx measurement

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4243

TdxHelperBuildGuidHobForTdxMeasurement is called in PlatformPei to build
GuidHob for Tdx measurement.

Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Michael Roth <michael.roth@amd.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>

OvmfPkg/PlatformPei/IntelTdx.c

@@ -18,6 +18,7 @@
 #include <Library/QemuFwCfgLib.h>
 #include <Library/PeiServicesLib.h>
 #include <Library/TdxLib.h>
+#include <Library/TdxHelperLib.h>
 #include <Library/PlatformInitLib.h>
 #include <WorkArea.h>
 #include <ConfidentialComputingGuestAttr.h>
@@ -39,6 +40,8 @@ IntelTdxInitialize (
     return;
   }
 
+  TdxHelperBuildGuidHobForTdxMeasurement ();
+
   PcdStatus = PcdSet64S (PcdConfidentialComputingGuestAttr, CCAttrIntelTdx);
   ASSERT_RETURN_ERROR (PcdStatus);