ice: refactor ice_sched to make functions static

As ice_sched_set_node_bw_lmt_per_tc is not used
outside of ice_sched, it can be made static.

Signed-off-by: Jan Sokolowski <jan.sokolowski@intel.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

drivers/net/ethernet/intel/ice/ice_sched.c

@@ -3971,7 +3971,7 @@ ice_sched_get_node_by_id_type(struct ice_port_info *pi, u32 id,
  * This function sets BW limit of VSI or Aggregator scheduling node
  * based on TC information from passed in argument BW.
  */
-int
+static int
 ice_sched_set_node_bw_lmt_per_tc(struct ice_port_info *pi, u32 id,
 				 enum ice_agg_type agg_type, u8 tc,
 				 enum ice_rl_type rl_type, u32 bw)

drivers/net/ethernet/intel/ice/ice_sched.h

@@ -141,10 +141,6 @@ ice_cfg_vsi_bw_lmt_per_tc(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
 int
 ice_cfg_vsi_bw_dflt_lmt_per_tc(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
 			       enum ice_rl_type rl_type);
-int
-ice_sched_set_node_bw_lmt_per_tc(struct ice_port_info *pi, u32 id,
-				 enum ice_agg_type agg_type, u8 tc,
-				 enum ice_rl_type rl_type, u32 bw);
 int ice_cfg_rl_burst_size(struct ice_hw *hw, u32 bytes);
 int
 ice_sched_suspend_resume_elems(struct ice_hw *hw, u8 num_nodes, u32 *node_teids,