Patch merged into coreboot/master: Hook up libhwbase in ramstage

the following patch was just integrated into master:
commit c83239eabc3b09273294a013c4dcb84f09ab0241
Author: Nico Huber 
Date:   Wed Oct 5 17:46:49 2016 +0200

Hook up libhwbase in ramstage

It's hidden behind a configuration option `CONFIG_RAMSTAGE_LIBHWBASE`.

This also adds some glue code to use the coreboot console for debug
    output and our monotonic timer framework as timer backend.

v2: Also update 3rdparty/libhwbase to the latest master commit.

Change-Id: I8e8d50271b46aac1141f95ab55ad323ac0889a8d
    Signed-off-by: Nico Huber 
    Reviewed-on: https://review.coreboot.org/16951
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Ronald G. Minnich

See https://review.coreboot.org/16951 for details.

-gerrit