[coreboot] Patch merged into coreboot/master: e62854c superiotool: Don't compile with -Werror

the following patch was just integrated into master:
commit e62854c3fad7f47dee91a2119f46bece5a7f6cb4
Author: Mathias Krause 
Date:   Wed Mar 9 11:37:16 2011 +0100

superiotool: Don't compile with -Werror

Older libpci version have headers using 'long long' which isn't allowed
    in ANSI C. Since we cannot control the libpci version installed in the
    system nor in generall have complete control over system headers, simply
    skip using -Werror in our makefile.

Change-Id: Ibc1e57bef033bf4971f4108d078222dcf168d5e3
    Signed-off-by: Mathias Krause

See http://review.coreboot.org/210 for details.

-gerrit