microblaze: Add disassembler.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
diff --git a/disas.c b/disas.c
index 6ed31e3..af5a9ea 100644
--- a/disas.c
+++ b/disas.c
@@ -195,6 +195,9 @@
 #elif defined(TARGET_CRIS)
     disasm_info.mach = bfd_mach_cris_v32;
     print_insn = print_insn_crisv32;
+#elif defined(TARGET_MICROBLAZE)
+    disasm_info.mach = bfd_arch_microblaze;
+    print_insn = print_insn_microblaze;
 #else
     fprintf(out, "0x" TARGET_FMT_lx
 	    ": Asm output not supported on this arch\n", code);