Patch merged into coreboot/master: 4f062ae ipq8064: prepare include files before adding UART driver

the following patch was just integrated into master:
commit 4f062ae381db3c7e5b1b64ce22db374f63f048d7
Author: Vadim Bendebury 
Date:   Wed Apr 23 13:42:22 2014 -0700

ipq8064: prepare include files before adding UART driver

These patch modifies .h files to match the coreboot API. A few more
    significant changes are:

- UART specific fields removed from common board structure in cdp.h.
       These fields are set at compile time in u-boot (where this
       structure comes from), they will be set in a different structure in
       the UART driver in an upcoming patch.

- an inline wrapper is added in gpio.h to provide GPIO API the UART
       driver expects.

- the ipq_configure_gpio() is passed the descriptor placed in ro data.

BUG=chrome-os-partner:27784
    TEST=none

Original-Change-Id: Id49507fb0c72ef993a89b538cd417b6c86ae3786
    Original-Signed-off-by: Vadim Bendebury 
    Original-Reviewed-on: https://chromium-review.googlesource.com/196661
    Original-Reviewed-by: Stefan Reinauer 
    (cherry picked from commit ea400f1b720eb671fa411c5fd1df7efd14fdacd6)
    Signed-off-by: Marc Jones

Change-Id: I2c7be09675b225de99be3c94b22e9ee2ebb2cb9a
    Reviewed-on: http://review.coreboot.org/7873
    Tested-by: build bot (Jenkins)
    Reviewed-by: Kyösti Mälkki

See http://review.coreboot.org/7873 for details.

-gerrit