This function is called from a few different places in the mobile code,
including from one special that is only executed when the
BattleTowerRoomMenu special returns with a non-zero code.
Since that special causes a blue "error" screen to appear, that looks
the exact same as the one you'd get when trying to connect from the
mobile trade corner/battle colosseum in a Pokémon Center's top floor,
and this function contains a bunch of japanese strings in a jumptable, I
think it's reasonable to assume it should be called
"DisplayMobileError".
Changed this function's name, because it confusingly only calls
DetermineLinkBattleResult when linked through mobile.
It does absolutely nothing with determining the battle result in a
regular link battle, and is only responsible for displaying the battle
result and counting stats.