net: hns: make hns_dsaf_roce_reset non static

hns_dsaf_roce_reset is exported and used in hns_roce_hw_v1.c
In commit 336a443bd9dd ("net: hns: Make many functions static") I make
it static wrongly.

drivers/infiniband/hw/hns/hns_roce_hw_v1.o: In function `hns_roce_v1_reset':
hns_roce_hw_v1.c:(.text+0x37ac): undefined reference to `hns_dsaf_roce_reset'
hns_roce_hw_v1.c:(.text+0x37cc): undefined reference to `hns_dsaf_roce_reset'

Fixes: 336a443bd9dd ("net: hns: Make many functions static")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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

@@ -2836,7 +2836,7 @@ module_platform_driver(g_dsaf_driver);
  * @enable: false - request reset , true - drop reset
  * retuen 0 - success , negative -fail
  */
-static int hns_dsaf_roce_reset(struct fwnode_handle *dsaf_fwnode, bool dereset)
+int hns_dsaf_roce_reset(struct fwnode_handle *dsaf_fwnode, bool dereset)
 {
 	struct dsaf_device *dsaf_dev;
 	struct platform_device *pdev;