[coreboot] Patch merged into coreboot/master: d655d68 Use ld manually when compiling with clang

the following patch was just integrated into master:
commit d655d6881dbb3a69f66486e7d1b6074f9bfe0805
Author: Patrick Georgi 
Date:   Sun Mar 11 20:15:21 2012 +0100

Use ld manually when compiling with clang

clang does its own linking, incompatible to our
    binutils-centric linker magic.

Change-Id: I243597adcb6bc3f7343c3431d7473610c327353d
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/785 for details.

-gerrit