Sync with compat lib.

Change-Id: Id8ace103814cf126f0d157100d1d4a12cc0b8664
diff --git a/cpu_ref/rsCpuScript.h b/cpu_ref/rsCpuScript.h
index 53835bd..6097c83 100644
--- a/cpu_ref/rsCpuScript.h
+++ b/cpu_ref/rsCpuScript.h
@@ -78,7 +78,9 @@
 
     virtual Allocation * getAllocationForPointer(const void *ptr) const;
 
+#ifndef RS_COMPATIBILITY_LIB
     virtual  void * getRSExecutable() { return mExecutable; }
+#endif
 
 protected:
     RsdCpuReferenceImpl *mCtx;