General Cleanup 11

[hensldm]

I should be getting close to done with these for the time being :) . Does 5 things:

1. Changes char to UNK_TYPE1 for decomped actors with struct padding
2. Fixes a couple usages of SubS functions
3. Uses the EXCHANGE_ITEMs as the last arg to func_800B8500
4. Cleans up some actor macros
5. A few misc stuff I saw

[isghj5]

While you are swapping around my old GET_ACTOR_PARAM macros back to ACTOR_GET_PARAM, EnKakasi also should be fixed.

[Dragorn421]

Is char -> UNK_TYPE1 something that has been discussed for MM?

For OoT iirc last time we talked about these UNK_ types the consensus seemed to be "we won't ever know what these are/were so char is okay as a placeholder"

[AngheloAlf]

Yes we have been using UNK_TYPE1 as a placeholder instead of char