[mips] Correct the predicates of cvt.fmt.fmt instructions

Reviewers: atanasyan, smaksimovic, abeserminji

Differential Revision: https://reviews.llvm.org/D46390


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331969 91177308-0d34-0410-b5e6-96231b3b80d8
13 files changed