Clean up 80 column violations. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105350 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index f2730fc..18de198 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -147,7 +147,8 @@
     }
 
     /// getMovi32Value - Return binary encoding of operand for movw/movt. If the
-    /// machine operand requires relocation, record the relocation and return zero.
+    /// machine operand requires relocation, record the relocation and return
+    /// zero.
     unsigned getMovi32Value(const MachineInstr &MI,const MachineOperand &MO,
                             unsigned Reloc);
     unsigned getMovi32Value(const MachineInstr &MI, unsigned OpIdx,