This patch rename i2c functions so that they don't conflict with generic stuff
and also removes unnecessary __init on include/asm-arm/arch-omap/board-sx1.h
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Felipe Balbi <felipe.lima@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com>