remove QualType::getCanonicalType.  Also make 
QualType::ReadBackpatch public so that FieldDecl doesn't need
to be a friend of QualType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54115 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed