Patch merged into coreboot/master: 910a00d mips: fix API expectations that break builds

the following patch was just integrated into master:
commit 910a00dc30c28a667e7064961107ff4483d739e1
Author: Aaron Durbin 
Date:   Sat Mar 28 10:35:29 2015 -0500

mips: fix API expectations that break builds

Add the approrpiate car* empty implementations as well as types
    included within the rest of coreboot to start building correctly.

Change-Id: Ifaf10281f9a9e28f518f4694630cbffa3f8d187d
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/9150
    Reviewed-by: Patrick Georgi 
    Tested-by: Aaron Durbin

See http://review.coreboot.org/9150 for details.

-gerrit