修复字符串比较错误

* Add CANFD support and correct typos

- Added CANFD required fields to can.h
- Fixed typos in can.h and can.c
- Corrected all the projects affected by the typo
- Fixed wrong line-ending in some affected can driver files
Signed-off-by: NFan YANG <fan.yang@hpmicro.com>

* update
Signed-off-by: NFan YANG <fan.yang@hpmicro.com>
Co-authored-by: Meco Man <920369182@qq.com>

删除多余注释，另外确定了对于其他型号单片机的适应性

[bsp/stm32] fix the bug of 'can' being stucked when short cricuit the canH and canL, change some wrong annotations

[stm32F4] adapt 168M frequency of 1M can baud, remember to add the define of BSP_USING_CAN168M in kconfig while using 168M frequency

【修改】format

2、[bsp] [stm32] fix drv_can assert bug

adapt to new HAL_lib

2，关闭components/drivers/Kconfig中默认打开的can硬件滤波器选项
3，为了让can波特率设置匹配stm32f429的时钟，给stm32f429增加波特率表
4，以上修复在stm32f103-fire-arbitrary，stm32f407-atk-explorer，stm32f429-atk-apollo三个bsp中测试通过