[PATCH] SCSI sense buffer size -> 96

some SCSI devices need more than 64bytes of sense buffer.
I know about one: The IBM MagStar tapes report the necessity to be
cleaned at bytes 70 and report 96 bytes in total.

Attached patch increases the sense buffer size to 96 bytes.

include/scsi/scsi_cmnd.h

@@ -112,7 +112,7 @@ struct scsi_cmnd {
 	struct request *request;	/* The command we are
 				   	   working on */
 
-#define SCSI_SENSE_BUFFERSIZE 	64
+#define SCSI_SENSE_BUFFERSIZE 	96
 	unsigned char sense_buffer[SCSI_SENSE_BUFFERSIZE];		/* obtained by REQUEST SENSE
 						 * when CHECK CONDITION is
 						 * received on original command