Get rid of LoadAndSpill on ARM since Load() knows whether it is...

src/arm/codegen-arm.h

Index: src/arm/codegen-arm.h
===================================================================
--- src/arm/codegen-arm.h	(revision 4747)
+++ src/arm/codegen-arm.h	(working copy)
@@ -304,11 +304,6 @@
   void LoadGlobal();
   void LoadGlobalReceiver(Register scratch);
 
-  // Generate code to push the value of an expression on top of the frame
-  // and then spill the frame fully to memory.  This function is used
-  // temporarily while the code generator is being transformed.
-  inline void LoadAndSpill(Expression* expression);
-
   // Call LoadCondition and then spill the virtual frame unless control flow
   // cannot reach the end of the expression (ie, by emitting only
   // unconditional jumps to the control targets).