Fix build after recent patches

Few build breaking mistakes in less-popular parts of our code.

src/security/security_apparmor.c

@@ -181,7 +181,7 @@ load_profile(virSecurityManagerPtr mgr,
     const char *probe = virSecurityManagerGetAllowDiskFormatProbing(mgr)
         ? "1" : "0";
 
-    xml = virDomainDefFormat(def, VIR_DOMAIN_DEF_FORMAT_SECURE);
+    xml = virDomainDefFormat(def, NULL, VIR_DOMAIN_DEF_FORMAT_SECURE);
     if (!xml)
         goto cleanup;
 

src/xenapi/xenapi_driver.c

@@ -1402,7 +1402,7 @@ xenapiDomainGetXMLDesc(virDomainPtr dom, unsigned int flags)
     xen_vm vm = NULL;
     xen_vm_set *vms;
     xen_string_string_map *result = NULL;
-    struct _xenapiPrivate *priv = conn->privateData;
+    struct _xenapiPrivate *priv = dom->conn->privateData;
     xen_session *session = priv->session;
     virDomainDefPtr defPtr = NULL;
     char *boot_policy = NULL;