MC: Make TargetAsmBackend available to the AsmStreamer.
 - Treaty talks on the non-proliferation of MC objects broke down.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121949 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PTX/PTXMCAsmStreamer.cpp b/lib/Target/PTX/PTXMCAsmStreamer.cpp
index ec9dc96..313647c 100644
--- a/lib/Target/PTX/PTXMCAsmStreamer.cpp
+++ b/lib/Target/PTX/PTXMCAsmStreamer.cpp
@@ -540,7 +540,8 @@
                                    formatted_raw_ostream &OS,
                                    bool isVerboseAsm, bool useLoc,
                                    MCInstPrinter *IP,
-                                   MCCodeEmitter *CE, bool ShowInst) {
+                                   MCCodeEmitter *CE, TargetAsmBackend *TAB,
+                                   bool ShowInst) {
     return new PTXMCAsmStreamer(Context, OS, isVerboseAsm, useLoc,
                                 IP, CE, ShowInst);
   }