The RSTOUT register on the Armada 370 SoC variant is a dedicated register
(not shared across orthogonal subsystems) and so it's not needed to write
it atomically.
Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Acked-by: NJason Cooper <jason@lakedaemon.net>
Tested-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>