[PATCH v2 8/8] scsi: hisi_sas: Code cleanup and minor bug fixes

From: Xiang Chen The patch does some code cleanup and fixes some small bugs: - Correct return status of phy_up_v3_hw() - Add static for function phy_get_max_linkrate_v3_hw() - Change exception return status when no reset method - Change magic value to ts->stat in

[PATCH v2 8/8] scsi: hisi_sas: Code cleanup and minor bug fixes

From: Xiang Chen The patch does some code cleanup and fixes some small bugs: - Correct return status of phy_up_v3_hw() - Add static for function phy_get_max_linkrate_v3_hw() - Change exception return status when no reset method - Change magic value to ts->stat in slot_complete_vx_hw() - Remove