MDEV-19602 Replace mysql_version check with frm_version for virtual c…

…olumns inside InnoDB

- Replace mysql_version check with omit_virtual_cols() in
ha_innobase::check_if_supported_inplace_alter().

storage/innobase/handler/handler0alter.cc

@@ -593,7 +593,7 @@ ha_innobase::check_if_supported_inplace_alter(
 	/* Before 10.2.2 information about virtual columns was not stored in
 	system tables. We need to do a full alter to rebuild proper 10.2.2+
 	metadata with the information about virtual columns */
-	if (table->s->mysql_version < 100202 && table->s->virtual_fields) {
+	if (omits_virtual_cols(*table_share)) {
 		DBUG_RETURN(HA_ALTER_INPLACE_NOT_SUPPORTED);
 	}