Convert chips to block_erasers:
SyncMOS S29C31004T SyncMOS S29C51001T SyncMOS S29C51002T SyncMOS S29C51004T TI TMS29F002RT TI TMS29F002RB
SyncMOS chips have Uniform sector; boot blocks on chips are made up of uniform sectors but have locking.
Signed-off-by: Sean Nelson audiohacked@gmail.com