The Disneyland Resort has confirmed that the Season of the Force offerings at Disneyland Park will continue through the summer. This includes Hyperspace Mountain meaning that the classic version of the attraction will probably not return before the attraction gets converted into its Ghost Galaxy Halloween edition. That being said, we do not know if Ghost Galaxy will be returning in 2016.
Also mentioned in the release was the Force Awakens segments for Star Tours. We do not know when to expect the return to the fully randomized operation of the attraction. That being said, the new segments appear to be quite popular with guests.