src/lib: Fix checkpatch warnings

The script checkpatch.pl complains about these files. Fix
the warnings.

Change-Id: I4271cc35bb101447a316a75273cf8a6e95ed62d5
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/16011
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2 files changed