Revert r237789 - [mips] The naming convention for private labels is  ABI dependant.

It works, but I've noticed that I missed several callers of createMCAsmInfo()
and many don't have a TargetMachine to provide.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237792 91177308-0d34-0410-b5e6-96231b3b80d8
20 files changed