[U-Boot] [U-Boot, 1/1] configs: tinker-rk3288 disable CONFIG_SPL_I2C_SUPPORT

[Philipp Tomsich]

> The SPL for the Tinker Board has to fit into 32 KiB. Currently this limit
> is exceeded.
> 
> CONFIG_SPL_I2C_SUPPORT is not needed to move to main U-Boot. So let's
> disable it.
> 
> Suggested-by: David Wu <david.wu at rock-chips.com>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> Reviewed-by: David Wu <david.wu at rock-chips.com>
> ---
> This solves only one of the problems with the boards in v2019.04.
> The next problem is that reading the environment from MMC fails.
> 
> The patch
> [PATCH v3 1/1] configs: rk3288: Tinker Board SPL file must fit into 32 KiB
> https://lists.denx.de/pipermail/u-boot/2019-February/358883.html
> makes the problem visibe.
> ---
>  configs/tinker-rk3288_defconfig | 1 -
>  1 file changed, 1 deletion(-)
> 

Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>