Patch merged into coreboot/master: 11c4c92 ipq8064/storm: UART enable and various fixes

the following patch was just integrated into master:
commit 11c4c92d918df878f052a501ce22b3eee2199cef
Author: Vadim Bendebury 
Date:   Wed Apr 23 14:26:01 2014 -0700

ipq8064/storm: UART enable and various fixes

The original patch from chromium was  a bit of a mishmash.
    Between that, rebasing and using the coreboot.org UART infrastructure,
    the patch has changed a bit from the original. It seems reasonable to
    keep these changes together.
    - build in the ipq UART and turn on bootblock console
    - sets LPAE and ROM header address
    - adds cpd.c to storm

The original commit:
    ipq8064: make UART driver work in bootblock

This patch it the last one in the chain adapting the ipq9064 UART
    driver for use in coreboot. A new config option
    (CONSOLE_SERIAL_IPQ806X) is being introduced to control inclusion of
    the driver.

The previously introduced uart_wrapper.c is now included in the build
    to provide the console driver structure used by ramstage.

Necessary configuration options are added to allow use of UART in the
    bootblock.

BUG=chrome-os-partner:27784

TEST=with this change the coreboot image on AP148 prints a banner on
       start up:

coreboot-4.0 Wed Apr 23 16:24:51 PDT 2014 starting...

Original-Change-Id: I129ee30ba17a5061b30cfee56c135df31eba98b5
    Original-Signed-off-by: Vadim Bendebury 
    Original-Reviewed-on: https://chromium-review.googlesource.com/196663
    (cherry picked from commit 42ca8994361327c24e7a611505b21534dd231f30)
    Signed-off-by: Marc Jones

Change-Id: I1175e74ed639cdc27a1a677fba65de2dd2b13a91
    Reviewed-on: http://review.coreboot.org/7875
    Reviewed-by: Kyösti Mälkki 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/7875 for details.

-gerrit