sfc: clean up some inconsistent indentings

Fix some indentngs and remove the warning below:
drivers/net/ethernet/sfc/mae.c:657 efx_mae_enumerate_mports() warn: inconsistent indenting

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4117
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Acked-by: Martin Habets <habetsm.xilinx@gmail.com>
Link: https://lore.kernel.org/r/20230220065958.52941-1-yang.lee@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: Yang Li

drivers/net/ethernet/sfc/mae.c

@@ -654,8 +654,8 @@ int efx_mae_enumerate_mports(struct efx_nic *efx)
 								     MAE_MPORT_DESC_VNIC_FUNCTION_INTERFACE);
 				d->pf_idx = MCDI_STRUCT_WORD(desc,
 							     MAE_MPORT_DESC_VNIC_FUNCTION_PF_IDX);
-			d->vf_idx = MCDI_STRUCT_WORD(desc,
-						     MAE_MPORT_DESC_VNIC_FUNCTION_VF_IDX);
+				d->vf_idx = MCDI_STRUCT_WORD(desc,
+							     MAE_MPORT_DESC_VNIC_FUNCTION_VF_IDX);
 				break;
 			default:
 				/* Unknown mport_type, just accept it */