scsi: pm8001: Fix incorrectly named functions in headers

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/pm8001/pm8001_ctl.c:313: warning: expecting prototype for pm8001_ctl_sas_address_show(). Prototype was for pm8001_ctl_host_sas_address_show() instead
 drivers/scsi/pm8001/pm8001_ctl.c:530: warning: expecting prototype for pm8001_ctl_aap_log_show(). Prototype was for pm8001_ctl_iop_log_show() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-14-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/pm8001/pm8001_ctl.c

@@ -299,7 +299,7 @@ static DEVICE_ATTR(sas_spec_support, S_IRUGO,
 		   pm8001_ctl_sas_spec_support_show, NULL);
 
 /**
- * pm8001_ctl_sas_address_show - sas address
+ * pm8001_ctl_host_sas_address_show - sas address
  * @cdev: pointer to embedded class device
  * @attr: device attribute (unused)
  * @buf: the buffer returned
@@ -518,7 +518,7 @@ static ssize_t event_log_size_show(struct device *cdev,
 }
 static DEVICE_ATTR_RO(event_log_size);
 /**
- * pm8001_ctl_aap_log_show - IOP event log
+ * pm8001_ctl_iop_log_show - IOP event log
  * @cdev: pointer to embedded class device
  * @attr: device attribute (unused)
  * @buf: the buffer returned