Patch merged into coreboot/master: util/lint/lint: Show lint script output as it's running

the following patch was just integrated into master:
commit 78f73353a3c0b7e3e59d0372f02dc1c37b226ac4
Author: Martin Roth 
Date:   Mon Oct 24 13:36:32 2016 -0700

util/lint/lint: Show lint script output as it's running

The checkpatch script takes a really long time to run, and when the
    output is buffered to wait until it's finished, it's hard to tell if
    the script is actually doing anything.

Instead, use tee to log the output and display it at the same time.

Change-Id: I3cf36e5e6ca28584103888ee1c6f125320ac068a
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/17125
    Reviewed-by: Patrick Georgi 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/17125 for details.

-gerrit