* [1.1.x] IDEX and BLTouch Fixes
Fix bltouch not deploying during fast home, fix dual x carriage setting opposing side park position as destination on tool change
* Update Marlin_main.cpp
* Update Marlin_main.cpp
* Change brackets to be more in conformance with Marlin coding standards
* Move home all axis prototype to allow access from UBL.h
* Remove home all axis command as it exists in marlin.h now
* Reverse order of tool change and home
Race condition causes E0 carriage to move on E1 commands and crash into parked head if order is reversed. Needs more research into permanent fix, but this will prevent damage to machines in the meantime.
silentninja1