The zone write pointer is unconditionally advanced, even for write
faults. Make sure that the zone is always transitioned to Full if the
write pointer reaches zone capacity.
Cc: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>