libata: Return proper ATA INT status in pata_bf54x driver

INT status can be OR.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
sonic zhang 2007-11-26 17:50:56 +08:00 committed by Jeff Garzik
commit dc86f6d418