Remove unused AsmPrinter OptLevel argument, and propogate.
 - This more or less amounts to a revert of r65379. I'm curious to know what
   happened that caused this variable to become unused.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74579 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPC.h b/lib/Target/PowerPC/PPC.h
index c844e21..f6c34699 100644
--- a/lib/Target/PowerPC/PPC.h
+++ b/lib/Target/PowerPC/PPC.h
@@ -28,9 +28,8 @@
   
 FunctionPass *createPPCBranchSelectionPass();
 FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
-FunctionPass *createPPCAsmPrinterPass(raw_ostream &OS,
-                                      PPCTargetMachine &TM,
-                                      CodeGenOpt::Level OptLevel, bool Verbose);
+FunctionPass *createPPCAsmPrinterPass(raw_ostream &OS, PPCTargetMachine &TM,
+                                      bool Verbose);
 FunctionPass *createPPCCodeEmitterPass(PPCTargetMachine &TM,
                                        MachineCodeEmitter &MCE);
 FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,