scsi: target: remove hardcoded T10 Vendor ID in INQUIRY response

Use the value stored in t10_wwn.vendor, which defaults to "LIO-ORG", but
can be reconfigured via the vendor_id ConfigFS attribute.

Signed-off-by: David Disseldorp <[e-mail]>
Reviewed-by: Bryant G. Ly <[e-mail]>
Reviewed-by: Lee Duncan <[e-mail]>
Reviewed-by: Hannes Reinecke <[e-mail]>
Reviewed-by: Roman Bolshakov <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/target/target_core_spc.c

···
 	 */
 	memset(&buf[8], 0x20,
 	       INQUIRY_VENDOR_LEN + INQUIRY_MODEL_LEN + INQUIRY_REVISION_LEN);
-	memcpy(&buf[8], "LIO-ORG", sizeof("LIO-ORG") - 1);
+	memcpy(&buf[8], dev->t10_wwn.vendor,
+	       strnlen(dev->t10_wwn.vendor, INQUIRY_VENDOR_LEN));
 	memcpy(&buf[16], dev->t10_wwn.model,
 	       strnlen(dev->t10_wwn.model, INQUIRY_MODEL_LEN));
 	memcpy(&buf[32], dev->t10_wwn.revision,
···
 	buf[off+1] = 0x1; /* T10 Vendor ID */
 	buf[off+2] = 0x0;
 	/* left align Vendor ID and pad with spaces */
-	memset(&buf[off+4], 0x20, 8);
-	memcpy(&buf[off+4], "LIO-ORG", sizeof("LIO-ORG") - 1);
+	memset(&buf[off+4], 0x20, INQUIRY_VENDOR_LEN);
+	memcpy(&buf[off+4], dev->t10_wwn.vendor,
+	       strnlen(dev->t10_wwn.vendor, INQUIRY_VENDOR_LEN));
 	/* Extra Byte for NULL Terminator */
 	id_len++;
 	/* Identifier Length */