Nuke the old JIT.

I am sure we will be finding bits and pieces of dead code for years to
come, but this is a good start.

Thanks to Lang Hames for making MCJIT a good replacement!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215111 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Mips/Mips.h

@@ -26,8 +26,6 @@ namespace llvm {
   FunctionPass *createMipsOptimizePICCallPass(MipsTargetMachine &TM);
   FunctionPass *createMipsDelaySlotFillerPass(MipsTargetMachine &TM);
   FunctionPass *createMipsLongBranchPass(MipsTargetMachine &TM);
-  FunctionPass *createMipsJITCodeEmitterPass(MipsTargetMachine &TM,
-                                             JITCodeEmitter &JCE);
   FunctionPass *createMipsConstantIslandPass(MipsTargetMachine &tm);
 } // end namespace llvm;