disas: QOMify moxie specific disas setup

Move the target_disas() moxie specifics to the CPUClass::disas_set_info()
hook and delete the #ifdef specific code in disas.c.

Cc: Anthony Green <green@moxielogic.com>
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
diff --git a/disas.c b/disas.c
index 655f23d..05d409b 100644
--- a/disas.c
+++ b/disas.c
@@ -249,9 +249,6 @@
 #elif defined(TARGET_ALPHA)
     s.info.mach = bfd_mach_alpha_ev6;
     s.info.print_insn = print_insn_alpha;
-#elif defined(TARGET_MOXIE)
-    s.info.mach = bfd_arch_moxie;
-    s.info.print_insn = print_insn_moxie;
 #elif defined(TARGET_LM32)
     s.info.mach = bfd_mach_lm32;
     s.info.print_insn = print_insn_lm32;
@@ -459,9 +456,6 @@
 #elif defined(TARGET_SH4)
     s.info.mach = bfd_mach_sh4;
     s.info.print_insn = print_insn_sh;
-#elif defined(TARGET_MOXIE)
-    s.info.mach = bfd_arch_moxie;
-    s.info.print_insn = print_insn_moxie;
 #elif defined(TARGET_LM32)
     s.info.mach = bfd_mach_lm32;
     s.info.print_insn = print_insn_lm32;
diff --git a/target-moxie/cpu.c b/target-moxie/cpu.c
index 3af3779..0c60c65 100644
--- a/target-moxie/cpu.c
+++ b/target-moxie/cpu.c
@@ -48,6 +48,12 @@
     tlb_flush(s, 1);
 }
 
+static void moxie_cpu_disas_set_info(CPUState *cpu, disassemble_info *info)
+{
+    info->mach = bfd_arch_moxie;
+    info->print_insn = print_insn_moxie;
+}
+
 static void moxie_cpu_realizefn(DeviceState *dev, Error **errp)
 {
     CPUState *cs = CPU(dev);
@@ -114,6 +120,7 @@
     cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug;
     cc->vmsd = &vmstate_moxie_cpu;
 #endif
+    cc->disas_set_info = moxie_cpu_disas_set_info;
 
     /*
      * Reason: moxie_cpu_initfn() calls cpu_exec_init(), which saves