x86: mcg_cap is never 0

Signed-off-by: NJuan Quintela <quintela@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

target-i386/machine.c

@@ -154,13 +154,11 @@ void cpu_save(QEMUFile *f, void *opaque)
 
     /* MCE */
     qemu_put_be64s(f, &env->mcg_cap);
-    if (env->mcg_cap) {
     qemu_put_be64s(f, &env->mcg_status);
     qemu_put_be64s(f, &env->mcg_ctl);
     for (i = 0; i < MCE_BANKS_DEF * 4; i++) {
         qemu_put_be64s(f, &env->mce_banks[i]);
     }
-    }
     qemu_put_be64s(f, &env->tsc_aux);
  }
 
@@ -349,14 +347,12 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
 
     if (version_id >= 10) {
         qemu_get_be64s(f, &env->mcg_cap);
-        if (env->mcg_cap) {
         qemu_get_be64s(f, &env->mcg_status);
         qemu_get_be64s(f, &env->mcg_ctl);
         for (i = 0; i < MCE_BANKS_DEF * 4; i++) {
             qemu_get_be64s(f, &env->mce_banks[i]);
         }
     }
-    }
 
     if (version_id >= 11) {
         qemu_get_be64s(f, &env->tsc_aux);