net: hns: modify ethtool statistics value error

This patch modify the gmac_rx_filt_pkt and gmac_rx_octets_total_filt
statistics value. The two statistics is inconsistent with register,
and just the opposite.
Signed-off-by: Qianqian Xie <xieqianqian@huawei.com>
Signed-off-by: Jun He <hjat2005@huawei.com>
Reviewed-by: Yisen Zhuang <yisen.zhuang@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c

@@ -37,8 +37,8 @@ static const struct mac_stats_string g_gmac_stats_string[] = {
 	{"gmac_rx_very_long_err", MAC_STATS_FIELD_OFF(rx_long_err)},
 	{"gmac_rx_runt_err", MAC_STATS_FIELD_OFF(rx_minto64)},
 	{"gmac_rx_short_err", MAC_STATS_FIELD_OFF(rx_under_min)},
-	{"gmac_rx_filt_pkt", MAC_STATS_FIELD_OFF(rx_filter_bytes)},
-	{"gmac_rx_octets_total_filt", MAC_STATS_FIELD_OFF(rx_filter_pkts)},
+	{"gmac_rx_filt_pkt", MAC_STATS_FIELD_OFF(rx_filter_pkts)},
+	{"gmac_rx_octets_total_filt", MAC_STATS_FIELD_OFF(rx_filter_bytes)},
 	{"gmac_rx_overrun_cnt", MAC_STATS_FIELD_OFF(rx_fifo_overrun_err)},
 	{"gmac_rx_length_err", MAC_STATS_FIELD_OFF(rx_len_err)},
 	{"gmac_rx_fail_comma", MAC_STATS_FIELD_OFF(rx_comma_err)},