update setup_env.sh shell script, add install libssl-dev for dtc

guowenxue

2019-09-23 c35ac6f2aad2ebe9d7cb5ca461822f0635af3798

1
2
3
4
5
config RTL8188EU
    tristate "Realtek 8188E USB WiFi"
    depends on USB
    ---help---
      Help message of RTL8188EU