Order of initialization lists.
    
This patch fixes all of the warnings due to unordered initialization lists.

Patch by Marco Minutoli.

llvm-svn: 129290
diff --git a/lldb/source/Core/EmulateInstruction.cpp b/lldb/source/Core/EmulateInstruction.cpp
index e828dbc..5a7006b 100644
--- a/lldb/source/Core/EmulateInstruction.cpp
+++ b/lldb/source/Core/EmulateInstruction.cpp
@@ -69,8 +69,8 @@
     m_write_mem_callback (write_mem_callback),
     m_read_reg_callback (read_reg_callback),
     m_write_reg_callback (write_reg_callback),
-    m_opcode (),
     m_opcode_pc (LLDB_INVALID_ADDRESS),
+    m_opcode (),
     m_advance_pc (false)
 {
 }