Move CAN bus from 1 Mbps no BRS to 1 Mbps nominal/5 Mbps data BRS

[owenpark8]

• Calculate proper bit timings
• Reconfigure Jetson CAN netlink parameters
• Update MCU IOCs with new bit timings
• Reconfigure fdcanusb to use BRS

[owenpark8]

STM32 FDCAN bit timings with a 170 MHz system clock

[owenpark8]

PEAK CAN bit timing (assuming M.2 adapter is 80 MHz clock)

ip link set can0 up type can \
  bitrate 1000000 dbitrate 5000000 \
  sjw 10 dsjw 5 \
  sample-point 0.666 dsample-point 0.666 \
  restart-ms 1000 fd on