Patch merged into coreboot/master: 7086ea9 libpayload: fix printf handling of unsigned long long

the following patch was just integrated into master:
commit 7086ea920d4181f1d4927e9f150a3976c7a8f3a7
Author: Patrick Georgi 
Date:   Mon Dec 29 19:53:51 2014 +0100

libpayload: fix printf handling of unsigned long long

1 << 63 is undefined for 32bit numbers.

Change-Id: I22f0e2486b133ea18cfbb8dd79fd4aed91ac0a4c
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan
    Reviewed-on: http://review.coreboot.org/7972
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth 
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/7972 for details.

-gerrit