Merge "msm: isp: fix the issue during overflow recovery"

	struct msm_vfe_axi_shared_data *axi_data = &vfe_dev->axi_data;

	uint32_t bufq_handle = 0, bufq_id = 0;

	struct msm_isp_timestamp timestamp;

	struct msm_vfe_frame_request_queue *queue_req;

	unsigned long flags;

	int vfe_idx;

					VFE_PING_FLAG);

		msm_isp_cfg_stream_scratch(stream_info,

					VFE_PONG_FLAG);

		stream_info->undelivered_request_cnt = 0;

		spin_unlock_irqrestore(&stream_info->lock,

					flags);

		while (!list_empty(&stream_info->request_q)) {

			queue_req = list_first_entry_or_null(

				&stream_info->request_q,

				struct msm_vfe_frame_request_queue, list);

			if (queue_req) {

				queue_req->cmd_used = 0;

				list_del(&queue_req->list);

			}

		}

		for (bufq_id = 0; bufq_id < VFE_BUF_QUEUE_MAX;

			bufq_id++) {

			bufq_handle = stream_info->bufq_handle[bufq_id];