nexus: Fix SupplicantStatus decoding

#include <stdlib.h>

#include <string.h>

#define LOG_TAG "SupplicantState"

#define LOG_TAG "SupplicantStatus"

#include <cutils/log.h>

#include "SupplicantStatus.h"

    char *next = data;

    char *line;

    while((line = strsep(&next, "\n"))) {

        char *token = strsep(&next, "=");

        char *value = strsep(&next, "=");

        char *line_next =  line;

        char *token = strsep(&line_next, "=");

        char *value = strsep(&line_next, "=");

        if (!strcmp(token, "bssid"))

            bssid = strdup(value);

        else if (!strcmp(token, "ssid"))

            ssid = strdup(value);

        else if (!strcmp(token, "id"))

            id = atoi(value);

        else if (!strcmp(token, "wpa_state"))

            state = atoi(value);

        else if (!strcmp(token, "wpa_state")) {

            if (!strcmp(value, "DISCONNECTED"))

                state = SupplicantState::DISCONNECTED;

            else if (!strcmp(value, "INACTIVE"))

                state = SupplicantState::INACTIVE;

            else if (!strcmp(value, "SCANNING"))

                state = SupplicantState::SCANNING;

            else if (!strcmp(value, "ASSOCIATING"))

                state = SupplicantState::ASSOCIATING;

            else if (!strcmp(value, "ASSOCIATED"))

                state = SupplicantState::ASSOCIATED;

            else if (!strcmp(value, "FOURWAY_HANDSHAKE"))

                state = SupplicantState::FOURWAY_HANDSHAKE;

            else if (!strcmp(value, "GROUP_HANDSHAKE"))

                state = SupplicantState::GROUP_HANDSHAKE;

            else if (!strcmp(value, "COMPLETED"))

                state = SupplicantState::COMPLETED;

            else if (!strcmp(value, "IDLE"))

                state = SupplicantState::IDLE;

            else 

                LOGE("Unknown supplicant state '%s'", value);

        } else

            LOGD("Ignoring unsupported status token '%s'", token);

    }