[SCSI] correct aic7xxx period setting routines

This is similar to the previous sym2 problem.  For Domain Validation to
work we can't allow any period setting to turn wide on if it was
previously off.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Bottomley 2005-05-08 16:00:15 -05:00 committed by James Bottomley
commit fad01ef88d