[SCSI] aic79xx: remove extra newline from info message

This extra newline character introduces a completely empty line in dmesg as
the calling function itself adds a newline.

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>