[coreboot-gerrit] Patch merged into coreboot/master: libpayload: update junit.xml target, clean up output

the following patch was just integrated into master:
commit 6959f5c915e8455ae7bc84aef7250cde62fa2637
Author: Martin Roth 
Date:   Wed Mar 23 16:07:54 2016 -0600

libpayload: update junit.xml target, clean up output

- Copy each config in configs/ to the junit_config, update each,
    in turn, and clean up when done.  This avoids updating the saved
    config files and creating dirty files in git.
    - Use 'make olddefconfig' instead of 'yes "" | make oldconfig'
    - Update clean target to remove junit_config file
    - Update distclean target to remove junit.xml

Change-Id: Ib023eb3197f2d8806c73c9c18464157ce3de958f
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/14164
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/14164 for details.

-gerrit