Fix init section warnings in the new i2c init code. It's
wrong to call "__init" functions from non-__init ones.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>