Patch merged into coreboot/master: soc/braswell: Fix issues found during static code analysis

the following patch was just integrated into master:
commit d077b58c61896c71218a90292bbcd5063c11698f
Author: Ravi Sarawadi 
Date:   Wed Sep 9 14:12:16 2015 -0700

soc/braswell: Fix issues found during static code analysis

TEST=Build, boot to OS

Original-Reviewed-on: https://chromium-review.googlesource.com/299483
    Original-Reviewed-by: Aaron Durbin

Change-Id: I738003b8dfff6a5255085d39e378e18d6ad36bcf
    Signed-off-by: Ravi Sarawadi 
    Reviewed-on: https://review.coreboot.org/12738
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/12738 for details.

-gerrit