[2.0.x] Don't test servos for Teensy 3.5/3.6

This reverts commit 77efcad1df.

Replaced "Prepare" and "Control" menus with "Movement", "Temperature", "Configuration" and "Advanced Settings"

[2.0.x] Fix 5 mixing steppers

Co-Authored-By: srieche <srieche@users.noreply.github.com>

- Changed type of integer used for feedrate percentage from uint8_t to uint16_t.

Co-Authored-By: Lê Hoàng <icy.lord.love.angel@gmail.com>

Fixed issue with LCD timings for Einsy RAMBo board.

There's no reason for G28 to reset DUAL_NOZZLE_DUPLICATION_MODE, because it only affects the E stepper, unlike DUAL_X_CARRIAGE which affects the X steppers as well.

On many IDEX machines the allowed travel of the X1 carraige and X2 carraige does not perfectly overlap.

This helps the issue.   But more work needs to be done at the higher level.  (For example the X1_MAX_POS should probably be factored into G26's mesh validation pattern.)