[PATCH] net/mlx5e: include net/nexthop.h where needed

From: Arnd Bergmann <arnd@arndb.de>

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c:1510:12: error: implicit declaration of function 'fib_info_nh' [-Werror,-Wimplicit-function-declaration]
        fib_dev = fib_info_nh(fen_info->fi, 0)->fib_nh_dev;
                  ^
drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c:1510:12: note: did you mean 'fib_info_put'?
include/net/ip_fib.h:529:20: note: 'fib_info_put' declared here
static inline void fib_info_put(struct fib_info *fi)
                   ^

Fixes: 8914add2c9e5 ("net/mlx5e: Handle FIB events to update tunnel endpoint device")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
index 6a116335bb21..32d06fe94acc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c

@@ -2,6 +2,7 @@
 /* Copyright (c) 2021 Mellanox Technologies. */
 
 #include <net/fib_notifier.h>
+#include <net/nexthop.h>
 #include "tc_tun_encap.h"
 #include "en_tc.h"
 #include "tc_tun.h"

-- 
2.29.2