scsi: hisi_sas: remove init_id_frame_v2_hw()

Function config_id_frame_v2_hw() is called twice for each PHY during
initialisation, which is unneeded.

So remove init_id_frame_v2_hw(), which only calls
config_id_frame_v2_hw().

We will keep the call to config_id_frame_v2_hw() in start_phy_v2_hw()
since it will be used for PHY reset functions.
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

@@ -573,14 +573,6 @@ static void config_id_frame_v2_hw(struct hisi_hba *hisi_hba, int phy_no)
 			__swab32(identify_buffer[5]));
 }
 
-static void init_id_frame_v2_hw(struct hisi_hba *hisi_hba)
-{
-	int i;
-
-	for (i = 0; i < hisi_hba->n_phy; i++)
-		config_id_frame_v2_hw(hisi_hba, i);
-}
-
 static void setup_itct_v2_hw(struct hisi_hba *hisi_hba,
 			     struct hisi_sas_device *sas_dev)
 {
@@ -912,8 +904,6 @@ static int hw_init_v2_hw(struct hisi_hba *hisi_hba)
 	msleep(100);
 	init_reg_v2_hw(hisi_hba);
 
-	init_id_frame_v2_hw(hisi_hba);
-
 	return 0;
 }