Fix translation of instruction "move" in ARM integrated assembler.

src/IceClFlags.h

Index: src/IceClFlags.h
diff --git a/src/IceClFlags.h b/src/IceClFlags.h
index 6683df4b4c7b3053697dc36a393d433732a0ff17..1072bd0bfb4282eefb850561521e453cdc334043 100644
--- a/src/IceClFlags.h
+++ b/src/IceClFlags.h
@@ -49,9 +49,6 @@ public:
   bool getAllowIacaMarks() const { return AllowIacaMarks; }
   void setAllowIacaMarks(bool NewValue) { AllowIacaMarks = NewValue; }
 
-  bool getAllowUnsafeIas() const { return AllowUnsafeIas; }
-  void setAllowUnsafeIas(bool NewValue) { AllowUnsafeIas = NewValue; }
-
   bool getAllowUninitializedGlobals() const {
     return AllowUninitializedGlobals;
   }
@@ -259,9 +256,6 @@ private:
   bool AllowExternDefinedSymbols;
   bool AllowIacaMarks;
   bool AllowUninitializedGlobals;
-  // TODO(kschimpf): This is a temporary flag. Nuke this once the ARM integrated
-  // assembler is working.
-  bool AllowUnsafeIas;
   bool DataSections;
   bool DecorateAsm;
   bool DisableHybridAssembly;