ort for some devices (ASI ARAID99 2000).  This
patch converts sil24 softreset waiting loop to use proper timeout
condition and lengthen the timeout to ATA_TMOUT_BOOT secs and check
interval to 100ms.  Chisato Yamauchi discovered the problem and
supplied initial patch.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Chisato Yamauchi <cyamauch@plamo.linet.gr.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
d