MdePkg: Add FdtLib gmock support #20

Job	Run time
Analyze (ArmPkg, IA32,X64)	3m 53s
Analyze (CryptoPkg, IA32)	12m 37s
Analyze (CryptoPkg, X64)	14m 48s
Analyze (DynamicTablesPkg, IA32,X64)	4m 42s
Analyze (FatPkg, IA32,X64)	11m 57s
Analyze (FmpDevicePkg, IA32,X64)	11m 58s
Analyze (IntelFsp2Pkg, IA32,X64)	7m 24s
Analyze (IntelFsp2WrapperPkg, IA32,X64)	12m 4s
Analyze (MdeModulePkg, IA32)	17m 4s
Analyze (MdeModulePkg, X64)	14m 58s
Analyze (MdePkg, IA32,X64)	12m 3s
Analyze (PcAtChipsetPkg, IA32,X64)	9m 12s
Analyze (PrmPkg, IA32,X64)	12m 34s
Analyze (SecurityPkg, IA32,X64)	11m 13s
Analyze (ShellPkg, IA32,X64)	14m 57s
Analyze (SourceLevelDebugPkg, IA32,X64)	9m 54s
Analyze (StandaloneMmPkg, IA32,X64)	12m 20s
Analyze (UefiCpuPkg, IA32,X64)	11m 0s
Analyze (UnitTestFrameworkPkg, IA32,X64)	8m 25s
	3h 33m 3s

Provide feedback