AP_HAL_ChibiOS: Add ZeroOneX6 Flight Controller Bootloader File.

[ZeroOne-Aero]

1. ZeroOneX6 flight control adopts open source FMU v6X architecture.
2. Separate flight control core design.
3. Support CAN FD to increase the communication rate to 8Mbps.
4. Support PWM 3.3V 5V voltage switching, adapt to more peripherals and large-size models .
5. BalancedGyro™ technology, low noise and more shock-resistant.
6. IMU constant temperature heating, stable as always.
7. CAN bus dual power supply redundancy.
8. Adopt industrial-grade magnetic compass.
9. Customized shock-absorbing sponge, full-surround shock-absorbing design.
10. Support 100M Ethernet interface.
11. All external interfaces have port anti-static and filtering protection.
12. High-voltage over-current and over-voltage protection.