[coreboot-gerrit] Patch merged into coreboot/master: 4b65c2a lint: improve whitespace test

the following patch was just integrated into master:
commit 4b65c2ad3300990ea6b471559c5d10b5c6111430
Author: Patrick Georgi 
Date:   Sun Aug 10 19:07:09 2014 +0200

lint: improve whitespace test

The whitespace test only trips on files that are part
    of the git index - in particular not temporary editor
    files or other cruft that doesn't hurt anyone.

Change-Id: I793fcc773845ee02281d8614b07e9c5958126a5a
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/6582
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/6582 for details.

-gerrit