scsi: smartpqi: remove unused manifest constants

Removed some unused manifest constants.

Link: https://lore.kernel.org/r/157048752420.11757.3464951542864727227.stgit@brunhildaReviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/smartpqi/smartpqi.h

@@ -958,13 +958,9 @@ struct pqi_scsi_dev {
 };
 
 /* VPD inquiry pages */
-#define SCSI_VPD_SUPPORTED_PAGES	0x0	/* standard page */
-#define SCSI_VPD_DEVICE_ID		0x83	/* standard page */
 #define CISS_VPD_LV_DEVICE_GEOMETRY	0xc1	/* vendor-specific page */
 #define CISS_VPD_LV_BYPASS_STATUS	0xc2	/* vendor-specific page */
 #define CISS_VPD_LV_STATUS		0xc3	/* vendor-specific page */
-#define SCSI_VPD_HEADER_SZ		4
-#define SCSI_VPD_DEVICE_ID_IDX		8	/* Index of page id in page */
 
 #define VPD_PAGE	(1 << 8)