[rdkb][common][hal][Add lack hal function]

[Description]
Add lack hal function
1. When enable CONFIG_DFS flag , there are two undefined functions.
wifi_getRadioDfsAtBootUpEnable and wifi_setRadioDfsAtBootUpEnable

[Release-log]

1 file changed
tree: 130d486bdceb95351108276c86f9cd22d623304e
  1. src/