[PATCH] net: macb: fix build break with !CONFIG_OF

This fixes the build of the macb driver that was broken by the DT changes:

drivers/net/ethernet/cadence/macb.c:1503: error: implicit declaration of function 'of_match_ptr'
drivers/net/ethernet/cadence/macb.c:1503: error: 'macb_dt_ids' undeclared here (not in a function)
drivers/net/ethernet/cadence/macb.c:1503: error: initializer element is not constant
drivers/net/ethernet/cadence/macb.c:1503: error: (near initialization for 'macb_driver.driver.of_match_table')

Signed-off-by: Olof Johansson <redacted>
---

Nicolas, care to ack this so I can apply it on top of the macb DT branch in arm-soc?

 drivers/net/ethernet/cadence/macb.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index baf1a0d..f3d5c65 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c

@@ -23,6 +23,7 @@
 #include <linux/platform_data/macb.h>
 #include <linux/platform_device.h>
 #include <linux/phy.h>
+#include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_net.h>
 

-- 
1.7.5.4