TEST-ONLY: CHROMIUM: config: Enable CONFIG_I2C_GPIO on rockchip

This is the equivalent of:
  echo 'CONFIG_I2C_GPIO=y' >> \
    chromeos/config/armel/chromiumos-rockchip.flavour.config
  echo 'CONFIG_I2C_GPIO=y' >> \
    chromeos/config/armel/chromiumos-arm.flavour.config

  ./chromeos/scripts/kernelconfig oldconfig && \
  git show 1b3f7a0f16215acef99743bc595ef5b29dac4f65 | patch -p1

BUG=chrome-os-partner:30167
TEST=evtest with trackpad changes

Change-Id: I87250138ccad78e9c358920318f5baebeb2a4373
Signed-off-by: Doug Anderson <dianders@chromium.org>
dt: TPM use I2C_GPIO

Change-Id: Ie7f57cbfcd019bc3ea23e02f96d37dd323947ad0
Revert "update rk808 driver for feedback v6"

This reverts commit c0ba896d4c6c046f5b43778dbe9c22e735c35e01.
Revert "update rk808 driver for feedback v3"

This reverts commit 3f3d892c586da0c3d460be42160cc876ee91bf91.