[mips][microMIPS] Fix issue with delay slot filler and microMIPS
Differential Revision: http://reviews.llvm.org/D6193


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221612 91177308-0d34-0410-b5e6-96231b3b80d8
Fix extra semicolon warning. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221613 91177308-0d34-0410-b5e6-96231b3b80d8