Subzero: Fix asm (non-ELF) output files.

src/IceGlobalContext.h

Index: src/IceGlobalContext.h
diff --git a/src/IceGlobalContext.h b/src/IceGlobalContext.h
index a1fd133c5d002201e4bfe10b3afc8d759343ff79..9fb997c9d1547dffff31c29d06c7f814fe22cf54 100644
--- a/src/IceGlobalContext.h
+++ b/src/IceGlobalContext.h
@@ -420,8 +420,8 @@ private:
   // StrLock is a global lock on the dump and emit output streams.
   typedef std::mutex StrLockType;
   StrLockType StrLock;
-  Ostream *StrDump; // Stream for dumping / diagnostics
-  Ostream *StrEmit; // Stream for code emission
+  Ostream *StrDump;  // Stream for dumping / diagnostics
+  Ostream *StrEmit;  // Stream for code emission
   Ostream *StrError; // Stream for logging errors.
 
   ICE_CACHELINE_BOUNDARY;