Patch merged into coreboot/master: storm: Fix compilation error

the following patch was just integrated into master:
commit e9e7b20f43617880d1d0300257bb88595bea4e35
Author: Furquan Shaikh 
Date:   Tue Mar 29 16:48:04 2016 -0700

storm: Fix compilation error

Somehow the missing header file in
    https://review.coreboot.org/#/c/14182 did not trigger compilation
    errors before. Add the required header file to enable proper
    compilation of storm.

Change-Id: I83c8f2b5fc41e38c1385ff405370753e6eba2abc
    Signed-off-by: Furquan Shaikh 
    Reviewed-on: https://review.coreboot.org/14185
    Reviewed-by: Stefan Reinauer 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/14185 for details.

-gerrit