Rename PowerPC*.h to PPC*.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23743 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 35087a5..8c566ab 100644
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "PowerPC.h"
+#include "PPC.h"
 #include "PPC32TargetMachine.h"
 #include "PPC32ISelLowering.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"