Revert 95130.

llvm-svn: 95160
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index 310ace8..2a4fb02 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -2674,7 +2674,7 @@
 }
 
 SDValue
-PPCTargetLowering::LowerCall(SDValue Chain, SDValue Callee, const Type *RetTy,
+PPCTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
                              CallingConv::ID CallConv, bool isVarArg,
                              bool &isTailCall,
                              const SmallVectorImpl<ISD::OutputArg> &Outs,