Add chip IDs for Alliance Semiconductor flash chips.
Cross-checked with UniFlash 1.40 source, chip datasheets and EZoFlash's chip database (http://www.ezoflash.com/chip_database.php).
Datasheets: http://www.ezoflash.com/datasheets/flash/Alliance/AS29F002.pdf http://www.alsc.com/pdf/flash.pdf/as29f010.pdf http://www.alsc.com/pdf/flash.pdf/as29f040.pdf http://www.alsc.com/pdf/flash.pdf/as29f200.pdf http://www.ezoflash.com/datasheets/flash/Alliance/AS29LV160.pdf http://www.ezoflash.com/datasheets/flash/Alliance/AS29LV400.pdf http://www.ezoflash.com/datasheets/flash/Alliance/AS29LV800.pdf
Signed-off-by: Mattias Mattsson vitplister@gmail.com