commit 613cf530f09fc1b27701b1be2538730539415db4
Author: James Bottomley <JBottomley@Parallels.com>
Date:   Wed Jan 14 22:57:41 2015 -0800

    flash-var: new routine for manipulating variables in flash images
    
    It only currently does secure variables and is primarily designed
    for embedding keys in EFI bios images.
    
    Signed-off-by: James Bottomley <JBottomley@Parallels.com>
