net: gem: Pass phy address to init

Pass the PHY address to the driver init to
allow parallel use of both interfaces

Signed-off-by: David Andrey <david.andrey@netmodule.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
diff --git a/include/configs/zynq.h b/include/configs/zynq.h
index ebe1b1b..3b23354 100644
--- a/include/configs/zynq.h
+++ b/include/configs/zynq.h
@@ -54,6 +54,7 @@
 #define CONFIG_NET_MULTI
 #define CONFIG_ZYNQ_GEM
 #define CONFIG_ZYNQ_GEM0
+#define CONFIG_ZYNQ_GEM_PHY_ADDR0	7
 
 #if defined(CONFIG_ZYNQ_DCC)
 # define CONFIG_ARM_DCC