Fix monitor disasm output for Sparc64 target


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2646 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/disas.c b/disas.c
index c8fb212..fd14f68 100644
--- a/disas.c
+++ b/disas.c
@@ -384,6 +384,9 @@
     print_insn = print_insn_arm;
 #elif defined(TARGET_SPARC)
     print_insn = print_insn_sparc;
+#ifdef TARGET_SPARC64
+    disasm_info.mach = bfd_mach_sparc_v9b;
+#endif
 #elif defined(TARGET_PPC)
 #ifdef TARGET_PPC64
     disasm_info.mach = bfd_mach_ppc64;