Patch merged into coreboot/master: arm: enhance eabi compat functions

the following patch was just integrated into master:
commit 808f784db5f22784619f306f76a9da94706142cc
Author: Stefan Reinauer 
Date:   Wed Jul 8 23:18:11 2015 +0200

arm: enhance eabi compat functions

This fixes issues with our clang reference toolchain on ARM.

Change-Id: Ib754941059285f15332bc694814aff6285969545
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/10857
    Reviewed-by: Patrick Georgi 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/10857 for details.

-gerrit