qla2xxx: Correction to ISP27xx template entry types 256 and 258.

The window address inserted into the dump should be have been
incremented by 1 rather than 4.

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>