1.Fix spidev delay-usec cannot work
2.Fix spi transfer failed when use gpio cs
3.Support EC200N-CN 4G model
4.Fix alert/critical temperature to 75/105 for 2k300
5.Enable ch341,pl2303 for 2k300_defconfig
1. sound/soc/codec: Remove Configure from driver, Switch Codec to Master Mode
2. drivers/net/can: ls_canfd: Add driver elf file
3. 2K300: defconfig: 2k300 add LS_CANFD Support
4. 2K300-PAI: Add a common dtsi file named ls2k300-pai-common.dtsi, the ls2k300_pai_xxx.dts files can include it.