Patch merged into coreboot/master: siemens/mc_tcu3: Set GPIO_S0_SC[75] to output

the following patch was just integrated into master:
commit 1f7395bb4d00a91b482d12c2c409e1978694af2e
Author: Werner Zeh 
Date:   Thu Dec 17 07:28:29 2015 +0100

siemens/mc_tcu3: Set GPIO_S0_SC[75] to output

The usage of the pin has changed and therefore this pin needs
    to be set up as output and drive low initially.

Change-Id: Ie3eb9cc703f7f73d59fad52ea9e514997d84606a
    Signed-off-by: Werner Zeh 
    Reviewed-on: https://review.coreboot.org/12754
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth 
    Reviewed-by: Kyösti Mälkki

See https://review.coreboot.org/12754 for details.

-gerrit