net/hns3: keep set/get algo key functions local

[ upstream commit 4d996f3b2a1dcce2fff59a0a9490c04480e4c805 ]

The functions "hns3_rss_set_algo_key()" and "hns3_rss_get_algo_key()"
are the inner interfaces to set hardware. Driver already had an API,
"hns3_update_rss_algo_key()", to export and to update RSS algo or key.
So above two innter interface don't export.

Fixes: 7da415d27d88 ("net/hns3: use hardware config to report hash key")

Signed-off-by: Jie Hai <haijie1@huawei.com>

drivers/net/hns3/hns3_rss.c

@@ -283,7 +283,7 @@ static const struct {
  * rss_generic_config command function, opcode:0x0D01.
  * Used to set algorithm and hash key of RSS.
  */
-int
+static int
 hns3_set_rss_algo_key(struct hns3_hw *hw, uint8_t hash_algo,
 		      const uint8_t *key, uint8_t key_len)
 {
@@ -324,7 +324,7 @@ hns3_set_rss_algo_key(struct hns3_hw *hw, uint8_t hash_algo,
 	return 0;
 }
 
-int
+static int
 hns3_rss_get_algo_key(struct hns3_hw *hw,  uint8_t *hash_algo,
 		      uint8_t *key, uint8_t key_len)
 {

drivers/net/hns3/hns3_rss.h

@@ -194,11 +194,7 @@ bool hns3_check_rss_types_valid(struct hns3_hw *hw, uint64_t types);
 int hns3_set_rss_tuple_by_rss_hf(struct hns3_hw *hw, uint64_t rss_hf);
 int hns3_set_rss_tuple_field(struct hns3_hw *hw, uint64_t tuple_fields);
 int hns3_get_rss_tuple_field(struct hns3_hw *hw, uint64_t *tuple_fields);
-int hns3_set_rss_algo_key(struct hns3_hw *hw, uint8_t hash_algo,
-			  const uint8_t *key, uint8_t key_len);
 int hns3_restore_filter(struct hns3_adapter *hns);
-int hns3_rss_get_algo_key(struct hns3_hw *hw,  uint8_t *hash_algo,
-			  uint8_t *key, uint8_t key_len);
 uint64_t hns3_rss_calc_tuple_filed(uint64_t rss_hf);
 int hns3_update_rss_algo_key(struct hns3_hw *hw, uint8_t hash_algo,
 			     uint8_t *key, uint8_t key_len);