net/mlx5e: Declare mlx5e_tx_reporter_recover_from_ctx as static

Function mlx5e_tx_reporter_recover_from_ctx is only used within mlx5e tx
reporter, move it to be statically declared in en/reporter_tx.c.

Fixes: de8650a8 ("net/mlx5e: Add tx reporter support")
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c

@@ -179,7 +179,7 @@ int mlx5e_tx_reporter_timeout(struct mlx5e_txqsq *sq)
 /* state lock cannot be grabbed within this function.
  * It can cause a dead lock or a read-after-free.
  */
-int mlx5e_tx_reporter_recover_from_ctx(struct mlx5e_tx_err_ctx *err_ctx)
+static int mlx5e_tx_reporter_recover_from_ctx(struct mlx5e_tx_err_ctx *err_ctx)
 {
 	return err_ctx->recover(err_ctx->sq);
 }