Patch merged into coreboot/master: lint: Update board status script to look at the whole tree

the following patch was just integrated into master:
commit 92658db3ca00b230a7effd5408d0492a44f9b3f3
Author: Martin Roth 
Date:   Wed Mar 16 15:58:23 2016 -0600

lint: Update board status script to look at the whole tree

The board status script wasn't checking the entire tree to make sure
    that all boards had board_info.txt files.  Also it would only print
    out the first issue that was found.

Change-Id: I5f2fa9e564c805c6dbee7a35cab80c1c342567a5
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/14118
    Tested-by: build bot (Jenkins)
    Reviewed-by: Vladimir Serbinenko

See https://review.coreboot.org/14118 for details.

-gerrit