arch: Use eth_random_addr

Convert the existing uses of random_ether_addr to
the new eth_random_addr.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index c9d9473..5ed654a 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -873,7 +873,7 @@
 };
 static inline void adf702x_mac_init(void)
 {
-	random_ether_addr(adf7021_platform_data.mac_addr);
+	eth_random_addr(adf7021_platform_data.mac_addr);
 }
 #else
 static inline void adf702x_mac_init(void) {}