Merge "power: qti_battery_charger: Add a shutdown notification"

#define BC_WLS_FW_UPDATE_STATUS_RESP	0x42

#define BC_WLS_FW_PUSH_BUF_RESP		0x43

#define BC_WLS_FW_GET_VERSION		0x44

#define BC_SHUTDOWN_NOTIFY		0x47

#define BC_GENERIC_NOTIFY		0x80

/* Generic definitions */

static int battery_chg_ship_mode(struct notifier_block *nb, unsigned long code,

		void *unused)

{

	struct battery_charger_notify_msg msg_notify = { { 0 } };

	struct battery_charger_ship_mode_req_msg msg = { { 0 } };

	struct battery_chg_dev *bcdev = container_of(nb, struct battery_chg_dev,

						     reboot_notifier);

	int rc;

	msg_notify.hdr.owner = MSG_OWNER_BC;

	msg_notify.hdr.type = MSG_TYPE_NOTIFY;

	msg_notify.hdr.opcode = BC_SHUTDOWN_NOTIFY;

	rc = battery_chg_write(bcdev, &msg_notify, sizeof(msg_notify));

	if (rc < 0)

		pr_err("Failed to send shutdown notification rc=%d\n", rc);

	if (!bcdev->ship_mode_en)

		return NOTIFY_DONE;