overlay: remove config_wifiApFirmwareReload from overlay merge *flinny*

Change-Id: Ia149fee504047263d2921c8975feea5fc10c4ece
set WIFI_DRIVER_FW_PATH_PARAM
Merge branch 'cm-10.1' of github.com:htc-msm8960/android_device_htc_m7-common into cm-10.1