Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152997 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MSP430/MSP430InstrInfo.cpp b/lib/Target/MSP430/MSP430InstrInfo.cpp
index fd5de34..c03ba47 100644
--- a/lib/Target/MSP430/MSP430InstrInfo.cpp
+++ b/lib/Target/MSP430/MSP430InstrInfo.cpp
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "MSP430.h"
 #include "MSP430InstrInfo.h"
+#include "MSP430.h"
 #include "MSP430MachineFunctionInfo.h"
 #include "MSP430TargetMachine.h"
 #include "llvm/Function.h"
diff --git a/lib/Target/MSP430/MSP430InstrInfo.h b/lib/Target/MSP430/MSP430InstrInfo.h
index fe2a75c..04f339b 100644
--- a/lib/Target/MSP430/MSP430InstrInfo.h
+++ b/lib/Target/MSP430/MSP430InstrInfo.h
@@ -14,8 +14,8 @@
 #ifndef LLVM_TARGET_MSP430INSTRINFO_H
 #define LLVM_TARGET_MSP430INSTRINFO_H
 
-#include "llvm/Target/TargetInstrInfo.h"
 #include "MSP430RegisterInfo.h"
+#include "llvm/Target/TargetInstrInfo.h"
 
 #define GET_INSTRINFO_HEADER
 #include "MSP430GenInstrInfo.inc"
diff --git a/lib/Target/MSP430/MSP430MCInstLower.h b/lib/Target/MSP430/MSP430MCInstLower.h
index 297efd2..24151e2 100644
--- a/lib/Target/MSP430/MSP430MCInstLower.h
+++ b/lib/Target/MSP430/MSP430MCInstLower.h
@@ -14,7 +14,6 @@
 
 namespace llvm {
   class AsmPrinter;
-  class MCAsmInfo;
   class MCContext;
   class MCInst;
   class MCOperand;
diff --git a/lib/Target/MSP430/MSP430RegisterInfo.cpp b/lib/Target/MSP430/MSP430RegisterInfo.cpp
index f9ddfb3..51ec71a 100644
--- a/lib/Target/MSP430/MSP430RegisterInfo.cpp
+++ b/lib/Target/MSP430/MSP430RegisterInfo.cpp
@@ -13,9 +13,9 @@
 
 #define DEBUG_TYPE "msp430-reg-info"
 
+#include "MSP430RegisterInfo.h"
 #include "MSP430.h"
 #include "MSP430MachineFunctionInfo.h"
-#include "MSP430RegisterInfo.h"
 #include "MSP430TargetMachine.h"
 #include "llvm/Function.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
diff --git a/lib/Target/MSP430/MSP430Subtarget.h b/lib/Target/MSP430/MSP430Subtarget.h
index e7bebbd..4d8792e 100644
--- a/lib/Target/MSP430/MSP430Subtarget.h
+++ b/lib/Target/MSP430/MSP430Subtarget.h
@@ -15,12 +15,11 @@
 #define LLVM_TARGET_MSP430_SUBTARGET_H
 
 #include "llvm/Target/TargetSubtargetInfo.h"
+#include <string>
 
 #define GET_SUBTARGETINFO_HEADER
 #include "MSP430GenSubtargetInfo.inc"
 
-#include <string>
-
 namespace llvm {
 class StringRef;
 
diff --git a/lib/Target/MSP430/MSP430TargetMachine.cpp b/lib/Target/MSP430/MSP430TargetMachine.cpp
index af62e48..9f2eda1 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "MSP430.h"
 #include "MSP430TargetMachine.h"
+#include "MSP430.h"
 #include "llvm/PassManager.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/MC/MCAsmInfo.h"