Disable gdb XML file for TileGX
There will be no support --vgdb-shadow-registers=yes
for TileGX platform.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15505 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_gdbserver/valgrind-low-tilegx.c b/coregrind/m_gdbserver/valgrind-low-tilegx.c
index 81ccafe..5d58850 100644
--- a/coregrind/m_gdbserver/valgrind-low-tilegx.c
+++ b/coregrind/m_gdbserver/valgrind-low-tilegx.c
@@ -225,11 +225,13 @@
 static
 const char* target_xml ( Bool shadow_mode )
 {
-  if (shadow_mode) {
+  return NULL;
+#if 0
+  if (shadow_mode)
     return "tilegx-linux-valgrind.xml";
-  } else {
+  else
     return "tilegx-linux.xml";
-  }
+#endif
 }
 
 static CORE_ADDR** target_get_dtv (ThreadState *tst)