Define a baseline and testing patterns for ARM load_store_word_byte table.

src/trusted/validator_arm/gen/arm32_decode.h

Index: src/trusted/validator_arm/gen/arm32_decode.h
===================================================================
--- src/trusted/validator_arm/gen/arm32_decode.h	(revision 8765)
+++ src/trusted/validator_arm/gen/arm32_decode.h	(working copy)
@@ -160,9 +160,7 @@
   const LoadCoprocessor LoadCoprocessor_instance_;
   const LoadDoubleExclusive LoadDoubleExclusive_instance_;
   const LoadExclusive LoadExclusive_instance_;
-  const LoadImmediate LoadImmediate_instance_;
   const LoadMultiple LoadMultiple_instance_;
-  const LoadRegister LoadRegister_instance_;
   const LongMultiply LongMultiply_instance_;
   const MaskAddress MaskAddress_instance_;
   const MoveDoubleFromCoprocessor MoveDoubleFromCoprocessor_instance_;
@@ -175,7 +173,6 @@
   const StoreCoprocessor StoreCoprocessor_instance_;
   const StoreExclusive StoreExclusive_instance_;
   const StoreImmediate StoreImmediate_instance_;
-  const StoreRegister StoreRegister_instance_;
   const StrImmediate StrImmediate_instance_;
   const StrImmediateDouble StrImmediateDouble_instance_;
   const StrRegister StrRegister_instance_;