net: dsa: mv88e6xxx: Add comment about family a device belongs to

Knowing the family of device belongs to helps with picking the ops
implementation which is appropriate to the device. So add a comment to
each structure of ops.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2016-11-21 23:26:59 +01:00 • committed by David S. Miller
commit 4b325d8c84