[rdkb][common][hal][Refactor interface name]

[Description]
Refactor interface name from fixed prefix to runtime determining.
1. Refactor GetInterfaceName for getting interface name from hostapd config.
2. Refactor wifi_createVAP and add prepareInterface for check the change interface name.
3. Fix memory leak (coverity).

[Release-log]
N/A

Change-Id: I0767dad928231254034a97df3c29db53180ba53c
1 file changed
tree: bb02ba877011e9b6587a0533150cc7b59e930048
  1. src/