[coreboot-gerrit] Patch merged into coreboot/master: Move object files to $(obj)/<class>/

the following patch was just integrated into master:
commit 98fc426a98db7e4dd5fea334edec720721d2a89c
Author: Nico Huber 
Date:   Sat Jan 23 01:24:33 2016 +0100

Move object files to $(obj)/<class>/

Instead of tagging object files with .<class>, move them to a <class>
    directory below $(obj)/. This way we can keep a 1:1 mapping between
    source- and object-file names.

The 1:1 mapping is a prerequisite for Ada, where the compiler refuses
    any other object-file name.

Tested by verifying that the resulting coreboot.rom files didn't change
    for all of Jenkins' abuild configurations.

Change-Id: Idb7a8abec4ea0a37021d9fc24cc8583c4d3bf67c
    Signed-off-by: Nico Huber 
    Reviewed-on: https://review.coreboot.org/13181
    Reviewed-by: Aaron Durbin 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/13181 for details.

-gerrit