Recommit "[mips] [IAS] Restore STI.FeatureBits in .set pop." (r239144).

Specified the llvm namespace for the 2 calls to make_unique() which caused
compilation errors in Visual Studio 2013.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239405 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed