arm: socfpga: Fix USB doesn't work on socdk board

Updated pinmux group EMACIO[1-8] and EMACIO[10-13] for USB.

Signed-off-by: shengjiangwu <shengjiangwu@icloud.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Dinh Nguyen <dinh.linux@gmail.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Roese <sr@denx.de>