add wifi 4g uart0,3,4,5,7,9

hc

2023-02-15 e6ab316063efe269dbc459a0a7939fb55abd8c44

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if TARGET_MPR2
 
config SYS_BOARD
    default "mpr2"
 
config SYS_CONFIG_NAME
    default "mpr2"
 
endif