Adding support for "MX25U8032E"

[The_Raven Raven]

Hi

I made a Patch for adding "MX25U8032E" Chip.
Hope the Patch is ok, i took the data from "MX25U1635E" and changed it
to fit the "MX25U8032E".

Tested (with arduino-serprog):
- Probing
- Reading (i readed the chip 3 times and make a diff, all diffs are same)
- Erasing
- Writing data1
- Writing data2 (overwriting)

Important:
The Vcc must be at max 2V, it does NOT work if Vcc is at 3.3V!
This ends in read and write errors (data corruption)! Tested ;-)

Greets