Clean up ICH descriptor code

 - allows for compilation with -Werror=shadow,
 - use extended line limit to fix the most awful line breaks.

Corresponding to flashrom svn r1570.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
2 files changed