[U-Boot] [RFC] I2C: change CONFIG_SYS_SPD_BUS_NUM to CONFIG_I2C_DEFAULT_BUS_NUM

[McClintock Matthew-B29882]

On Mon, Mar 14, 2011 at 6:28 PM, Wolfgang Denk <wd at denx.de> wrote:
>> We are trying to access the I2C bus before relocation from flash to read
>> switch settings. Using the current CONFIG_SYS_SPD_BUS_NUM define to do this
>> is fine for our needs however I would like to ask if we wanted to change
>> this to a new more generic define CONFIG_I2C_DEFAULT_BUS_NUM
>
> Well, obviously you need to update the documentation, too:
>

Will be more thorough and fix-up everything and submit a non-RFC patch.

-M