[coreboot-gerrit] Patch merged into coreboot/master: 3fc6368 gpio: cosmetic changes to tristate_gpios.c

the following patch was just integrated into master:
commit 3fc6368e1cb6800159acb769557d22a542c9bb93
Author: David Hendricks 
Date:   Thu Nov 6 15:09:27 2014 -0800

gpio: cosmetic changes to tristate_gpios.c

This patch makes a few cosmetic changes:
    - Rename tristate_gpios.c to gpio.c since it will soon be used for
      binary GPIOs as well.
    - Rename gpio_get_tristates() to gpio_base3_value() - The binary
      version will be called gpio_base2_value().
    - Updates call sites.
    - Change the variable name "id" to something more generic.

BUG=none
    BRANCH=none
    TEST=compiled for veyron_pinky and storm

Change-Id: Iab7e32f4e9d70853f782695cfe6842accff1df64
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: c47d0f33ea1a6e9515211b834009cf47a171953f
    Original-Change-Id: I36d88c67cb118efd1730278691dc3e4ecb6055ee
    Original-Signed-off-by: David Hendricks 
    Original-Reviewed-on: https://chromium-review.googlesource.com/228324
    Reviewed-on: http://review.coreboot.org/9411
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/9411 for details.

-gerrit