Add support for Atmel AT49LH004 and AT49LH00B4

Also, slightly refine the definition of AT49LH002.

Corresponding to flashrom svn r1834.

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