All files and parts of files related to microMIPS4R6 are removed.
When target is microMIPS4R6, errors are printed.
This is LLVM part of patch.
Differential Revision: https://reviews.llvm.org/D35625
llvm-svn: 320350
This revision documents the combination of C++ and table-gen code that
handles relocations and addresses.
Thanks for Simon Dardis for the careful reviews.
Differential Revision: https://reviews.llvm.org/D31628
llvm-svn: 300986