Patch merged into serialice/master: Fixed bug with formatting long integers, now zero padded instead of space padded.

the following patch was just integrated into master:
commit 596238507bffaf42692e0c01252379d1828fb9e3
Author: Damien Zammit 
Date:   Sun Aug 16 00:00:16 2015 +1000

Fixed bug with formatting long integers, now zero padded
    instead of space padded.

Change-Id: Iacb192532ea422ce8adeb89f0c141e7a9e8117ae
    Signed-off-by: Damien Zammit 
    Reviewed-on: http://review.coreboot.org/11241
    Tested-by: build bot (Jenkins)
    Reviewed-by: Idwer Vollering

See http://review.coreboot.org/11241 for details.

-gerrit