Signed-off-by: Roman Yeryomin <roman@advem.lv> SVN-Revision: 47983
Add access to the function2 gpio register. This probably has to be converted into a pimux driver later on. This is needed for some setup functions on the Arduino Yun. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 47449