ARM: 5597/1: [PCI] reset all internal hardware prior PCI initialization

Make software reset to avoid freeze if PCI bus was messed up

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 file changed