Fixes #17348

Co-Authored-By: ellensp <ellensp@hotmail.com>

Saves 128 bytes in testing with `mftest mega 1 -y`

See https://github.com/MarlinFirmware/Marlin/issues/14745#issuecomment-538781253

Allow `ENABLED`, `DISABLED`, `PIN_EXISTS`, and `BUTTON_EXISTS` to take multiple arguments. Also add:
- Alias `ANY(...)` for `!DISABLED(...)`
- Alias `ANY_PIN(...)` for `PIN_EXISTS(a) || PIN_EXISTS(b) ...`
- Alias `EITHER(A,B)` for `ANY(...)`
- Alias `ALL(...)` and `BOTH(A,B)` for `ENABLED(...)`
- `NONE(...)` for `DISABLED(...)`