Make MemoryObject accessor members const again



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151687 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h b/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h
index 97c4af9..5c4ae3b 100644
--- a/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h
+++ b/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h
@@ -40,7 +40,7 @@
   /// getInstruction - See MCDisassembler.
   MCDisassembler::DecodeStatus getInstruction(MCInst &instr,
                       uint64_t &size,
-                      MemoryObject &region,
+                      const MemoryObject &region,
                       uint64_t address,
                       raw_ostream &vStream,
                       raw_ostream &cStream) const;