[i2c] [PATCH] i2c-gpio: Make some internal functions static

[Haavard Skinnemoen]

On Wed, 13 Jun 2007 00:54:38 +0900 (JST)
Atsushi Nemoto <anemo at mba.ocn.ne.jp> wrote:

> i2c_gpio_getsda() and i2c_gpio_getscl() are only used in this file.
> 
> Signed-off-by: Atsushi Nemoto <anemo at mba.ocn.ne.jp>

Ah, of course. Hopefully this is the last remaining sign that the
driver started out as a quick hack :-)

Acked-by: Haavard Skinnemoen <hskinnemoen at atmel.com>