Make write granularity a chip attribute.

Signed-off-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

git-svn-id: svn://flashrom.org/flashrom/trunk@1651 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Add M25P20-old.

This older (ST-branded) revision of M25P20 chip does not support RDID and
hence was not detected correctly. This patch adds a workaround similar
to M25P40-old.

Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>

git-svn-id: svn://flashrom.org/flashrom/trunk@1652 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Add (untested) board enable for ASUS P4PE-X/TE.

REed by roxfan and Michael Karcher, patch by Stefan Tauner.

Signed-off-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@student.tuwien.ac.at>

git-svn-id: svn://flashrom.org/flashrom/trunk@1653 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1