Building with clang 14 on Ubuntu 22.04 fails.
"make CC=clang CXX=clang++ -C BaseTools" causes the following errors:
...
clang++ -o ../bin/VfrCompile AParser.o DLexerBase.o ATokenBuffer.o
EfiVfrParser.o VfrLexer.o VfrSyntax.o VfrFormPkg.o VfrError.o
VfrUtilityLib.o VfrCompiler.o -L../libs -l
There is alot of code duplication between BaseTools and MdePkg (and also
MdeModulePkg). This patch series starts reducing this by removing some
header files. BaseTools are switched over to use the include files in
MdePkg instead. It also cleans up some (apparently) obsolete code and
adapts BaseT
