mv643xx_eth: Fix build regression.

From Stephen Rothwell:

--------------------
After merging the final tree, today's linux-next build (powerpc chrp32_defconfig)
failed like this:

drivers/net/mv643xx_eth.c: In function 'port_start':
drivers/net/mv643xx_eth.c:2250: error: 'dev' undeclared (first use in this function)

Caused by commit aad59c431b77 ("net: mv643xx: convert to hw_features").
--------------------

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 29605a34d4c1..57c2ac04f9ff 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -2247,7 +2247,7 @@ static void port_start(struct mv643xx_eth_private *mp)
          * frames to RX queue #0, and include the pseudo-header when
          * calculating receive checksums.
          */
-        mv643xx_eth_set_features(dev, dev->features);
+        mv643xx_eth_set_features(mp->dev, mp->dev->features);
 
         /*
          * Treat BPDUs as normal multicasts, and disable partition mode.