linux-phytec-fsl

net: dsa: Have the switch driver allocate there own private memory

Now the switch devices have a dev pointer, make use of it for allocating
the drivers private data structures using a devm_kzalloc().

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>