Daniel Brunskill has been cleared to play with a hamstring injury The 49ers had their final tune-up ahead of Monday night’s divisional showdown against the Los Angeles Rams. Arik Armstead and Javon Kinlaw practiced Saturday, although Kinlaw was reportedly moving around gingerly. Head coach Kyle Shanahan said Kinlaw’s knee was “flaring up on him,” which doesn’t sound good. Swing lineman Daniel Brunskill has been cleared to play after dealing with a hamstring injury all of September. So we’ll see if he’s inserted into the lineup at right guard. If so, that’d be another new starter as Colton McKivitz will fill…