Fix wifi signal

BoardConfig.mk

@@ -79,12 +79,13 @@ BOARD_USERDATAIMAGE_PARTITION_SIZE := 2013265920
 BOARD_FLASH_BLOCK_SIZE := 4096
 
 # Connectivity - Wi-Fi
-WPA_SUPPLICANT_VERSION := VER_0_6_X
 BOARD_WPA_SUPPLICANT_DRIVER := WEXT
+WPA_SUPPLICANT_VERSION := VER_0_8_X
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_wext
 BOARD_WLAN_DEVICE := bcm4329
 WIFI_DRIVER_MODULE_PATH     := "/system/lib/modules/bcm4329.ko"
-WIFI_DRIVER_FW_STA_PATH     := "/vendor/firmware/fw_bcm4329.bin"
-WIFI_DRIVER_FW_AP_PATH      := "/vendor/firmware/fw_bcm4329_apsta.bin"
+WIFI_DRIVER_FW_PATH_STA     := "/vendor/firmware/fw_bcm4329.bin"
+WIFI_DRIVER_FW_PATH_AP      := "/vendor/firmware/fw_bcm4329_apsta.bin"
 WIFI_DRIVER_MODULE_NAME     :=  "bcm4329"
 WIFI_DRIVER_MODULE_ARG      :=  "firmware_path=/vendor/firmware/fw_bcm4329.bin nvram_path=/vendor/firmware/nvram_net.txt"