[rdkb][common][app][Refactor set_radio_param]

[Description]
Refactor set_radio_param for parameter consistency.
We should set the configs before calling getRadioOperatingParameters, make sure parameters would not be changed after calling getRadioOperatingParameters.

[Release-log]
N/A

Change-Id: I42d8de2787040b33211a89a844ce4250c25d03df
1 file changed