[coreboot-gerrit] Patch merged into coreboot/master: Makefile.inc: Add toupper, tolower, and ws_to_under macros

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 621dd8468ff1ccc915498c5ee8db824ab286193e
Author: Martin Roth <martinroth at google.com>
Date:   Mon Mar 14 15:07:14 2016 -0600

    Makefile.inc: Add toupper, tolower, and ws_to_under macros
    
    Add a few additional macros that can be used throughout the coreboot
    makefiles.
    
    tolower: returns the value in all lowercase
    toupper: returns the value in all uppercase
    ws_to_under: returns the value with any whitespace changed to underscores
    
    Change-Id: Icd0e6586481d8f229af0e899e0c94ef7c5c672c3
    Signed-off-by: Martin Roth <martinroth at google.com>
    Reviewed-on: https://review.coreboot.org/14093
    Tested-by: build bot (Jenkins)
    Reviewed-by: Werner Zeh <werner.zeh at siemens.com>
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See https://review.coreboot.org/14093 for details.

-gerrit