dp83640: Increase supported perout pins to 7

This patch increases the number of supported periodic output pins from
1 to 7. The last pin is reserved for sync.

Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stefan Sørensen 2014-06-27 12:05:30 +02:00 • committed by David S. Miller
commit ad01577aeb