[mips] Fix the predicates of jump and branch and link instructions

Reviewers: smaksimovic, atanasyan, abeserminji

Differential Revision: https://reviews.llvm.org/D46114


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331175 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed