DataTypes.h.cmake: Define PRIx32 &c for !HAVE_INTTYPES_H hosts.

I supposed PRIx32 might be unused in the tree.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215225 91177308-0d34-0410-b5e6-96231b3b80d8
AArch64A57FPLoadBalancing.cpp: Define ColorNames in !NDEBUG.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215226 91177308-0d34-0410-b5e6-96231b3b80d8