Patch merged into coreboot/master: ae6e0c6 cpu/intel/fsp_model_206ax: change realpath to readlink

the following patch was just integrated into master:
commit ae6e0c6bebc45f4c0b21a68e636a0d87b78db9cb
Author: Martin Roth 
Date:   Mon May 19 15:28:00 2014 -0600

cpu/intel/fsp_model_206ax: change realpath to readlink

realpath and readlink can be used to do the same thing - in this case
    we're turning path1/path2/../path3/path4 into path1/path3/path4 so
    that the makefile's wildcard routine can evaluate it.

Debian derivatives don't seem to include realpath. (and even when it's
    installed, it's not the gnu coreutils version.)

Change-Id: I0a80a1d9b563810bdf96aea9d5de79ce1cea457a
    Signed-off-by: Martin Roth 
    Reviewed-on: http://review.coreboot.org/5793
    Reviewed-by: Marc Jones 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/5793 for details.

-gerrit