[U-Boot] [PATCH] qemu_mips: Fix CONFIG_NET_MULTI build warning

[Shinya Kuribayashi <skuribay@pobox.com>]

eth.c:497:2: warning: #warning Ethernet driver is deprecated. Please update to use CONFIG_NET_MULTI

Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
---

 I have a few concerns about this fix:

 First.  I'm not sure why CONFIG_NET_MULTI is "undef"ed for qemu_mips,
 while CONFIG_DRIVER_NE2000 has been enabled for qemu_mips at an early
 stage.

 I don't follow recent changes around eth.c and CONFIG_NET_MULTI, but
 it's probably CONFIG_NET_MULTI used to be used strictly for multi
 ports, isn't it?

 Next.  As far as looking at drivers/net/ne2000*.[ch], NE2000 driver
 doesn't seem to require board_eth_init() or cpu_eth_init().  Right?
 Therefore I've not added a corresponding hook in board/qemu_mips/
 qemu_mips.c.  If my understanding is wrong, please let me know.

 include/configs/qemu-mips.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/configs/qemu-mips.h b/include/configs/qemu-mips.h
index cbacdf9..f419174 100644
--- a/include/configs/qemu-mips.h
+++ b/include/configs/qemu-mips.h
@@ -157,7 +157,7 @@
 
 #define CONFIG_ENV_OVERWRITE	1
 
-#undef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI
 
 #define MEM_SIZE		128
 
-- 
1.6.5.1