When compiling CV18xx_arch64, there are the following errors:
1. missing soc type for aarch64
2. uart device objects defined but not used
Analysis: a63c07f ("bsp: cvitek: new design for pinmux") and
114e143("bsp:cvitek: add pinmux for uart"), CV18xx_arch64 is not
considered.
Solution: Refer to the cv18xx_riscv format to add the corresponding
chip type SOC_Type_SG2002, as well as the corresponding macro
for the serial port pins and interrupts
Signed-off-by: Shicheng Chu <1468559561@qq.com>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>