sata_inic162x: fix a few glitches in hardreset

* Hardreset must not exit without actually performing reset regardless
  of link status.  We're resetting the link after all.

* Minor message update.

* 150ms delay is meaningful iff link is online after reset is
  complete.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --cc drivers/ata/sata_inic162x.c
Simple merge