[SCSI] advansys: Remove library version & serial numbers

With the ASC and ADV libraries merged into the driver, there really is
no point in reporting their version numbers, or even trying to maintain
them.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>