OvmfPkg: Update OvmfTpmLibs.dsc.inc to add PeiTpmMeasurementLib.inf

Because PeiTpmMeasurementLib supports both TCG measurement and CC
measurement, it shall be controled by TPM2_ENABLE and
CC_MEASUREMENT_EANBLE.

Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Signed-off-by: Ceping Sun <cepingx.sun@intel.com>

OvmfPkg/Include/Dsc/OvmfTpmLibs.dsc.inc

@@ -33,6 +33,16 @@
   Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2DeviceLibDTpm.inf
 !endif
 
+!if $(TPM2_ENABLE) == TRUE || $(CC_MEASUREMENT_ENABLE) == TRUE
+  #
+  # PeiTpmMeasurementLib supports measurement functions for both TPM and Confidential Computing.
+  # It should be controlled by TPM2_ENABLE and CC_MEASUREMENT_ENABLE.
+  #
+  TpmMeasurementLib|SecurityPkg/Library/PeiTpmMeasurementLib/PeiTpmMeasurementLib.inf
+!else
+  TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
+!endif
+
 [LibraryClasses.common.DXE_DRIVER]
 !if $(TPM2_ENABLE) == TRUE
 !if $(TPM1_ENABLE) == TRUE