Clean up ARM PEI code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33389 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 7cb610a..4ad3cab 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -34,10 +34,7 @@
 ///
 ARMTargetMachine::ARMTargetMachine(const Module &M, const std::string &FS)
   : Subtarget(M, FS), DataLayout("e-p:32:32-d:32"), InstrInfo(Subtarget),
-    FrameInfo(Subtarget) {
-  if (Subtarget.isTargetDarwin())
-    NoFramePointerElim = true;
-}
+    FrameInfo(Subtarget) {}
 
 unsigned ARMTargetMachine::getModuleMatchQuality(const Module &M) {
   std::string TT = M.getTargetTriple();