ethernet:gmac: fix the following warnning
authorroger <cz@rock-chips.com>
Thu, 14 Aug 2014 08:09:40 +0000 (16:09 +0800)
committerroger <cz@rock-chips.com>
Thu, 14 Aug 2014 08:09:40 +0000 (16:09 +0800)
commit1945bbd10fe560385ffa458c547977e7cc9d3d90
tree6c47e7e943cb1388ad329fc7d6b8f93b939296e3
parenta826090f0c1e407d1c2a8bba661412b334bd6e09
ethernet:gmac: fix the following warnning

[  169.855161] WARNING: at fs/sysfs/dir.c:530 sysfs_adl@one28x7/ 0x9c()
[  169.855236] sysfs: cannot create duplicate filename '/devices/ff290000.eth/stmmac-0:00/phy_reg'
drivers/net/ethernet/rockchip/gmac/stmmac_main.c