[coreboot-gerrit] Patch merged into coreboot/master: 511f823 abuild: fix cross compiler test

the following patch was just integrated into master:
commit 511f82398e1cf8fb368be0668b69a19906810484
Author: Patrick Georgi 
Date:   Fri Oct 31 16:48:00 2014 +0100

abuild: fix cross compiler test

Actually abort if a cross compiler is missing, but also handle
    subarchitectures (currently: armv4 and armv7 for arm)
    properly.

Change-Id: Idf37fb029178df6f2ac029466c66aaa2010bdbd2
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/7297
    Tested-by: build bot (Jenkins)
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/7297 for details.

-gerrit