prune #includes a little.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108929 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 9c62597..70ed677 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -19,7 +19,7 @@
 #include "ARMBaseInstrInfo.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"
-
+#include "llvm/Target/TargetRegisterInfo.h"
 using namespace llvm;
 
 namespace {