migration: Move migrate_use_tls() to options.c

Once there, rename it to migrate_tls() and make it return bool for
consistency.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>

---

Fix typos found by fabiano

1 files changed, 0 insertions, 9 deletions

diff --git a/migration/migration.c b/migration/migration.c
index 53dd59f6f6..02c2355d0d 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -2177,15 +2177,6 @@ void qmp_migrate_continue(MigrationStatus state, Error **errp)
     qemu_sem_post(&s->pause_sem);
 }
 
-int migrate_use_tls(void)
-{
-    MigrationState *s;
-
-    s = migrate_get_current();
-
-    return s->parameters.tls_creds && *s->parameters.tls_creds;
-}
-
 /* migration thread support */
 /*
  * Something bad happened to the RP stream, mark an error