Update Macronix MX25L512, MX25L1005, MX25L2005, MX25L4005, MX25L8005.

Update MX25L512 with references to and data about
  MX25L512E, MX25V512, MX25V512C.
Update MX25L1005 with references to and data about
  MX25L1005C, MX25L1006E.
Update MX25L2005 with references to and data about
  MX25L2005C.
Update MX25L4005 with references to and data about
  MX25L4005A, MX25L4005C.
Update MX25L8005 with references to and data about
  MX25V8005.

Bonus: add chip IDs of MX25U1635E, MX25U3235E/F, MX25U6435E/F.

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://coreboot.org/flashrom/trunk@1647 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1