Unintuitive vehicle factions

[harakka]

Some A2GUE and BAF vehicles are of different faction, which makes setting up gear loadouts for these vehicles unintuitive. Should be documented if unfixable.

The following transport vehicles are affected (unit: faction):

"A2GUE_CAR1: bis_tk_civ"
"A2GUE_CAR2: bis_tk_civ"
"A2GUE_CAR3: bis_tk_civ"
"A2GUE_CAR4: bis_tk_civ"
"A2GUE_CAR5: bis_tk_civ"

"BAF_TR1: bis_us"
"BAF_TR2: bis_us"
"BAF_TR3: bis_us"