[PATCH] eeprom/at25: add erase support

[Hubert Feurstein]

2011/11/22 Sascha Hauer <s.hauer at pengutronix.de>:
> How about cp /dev/zero /dev/env0?
>
Well, this works, aside from the error message "write: No space left
on device". Personally I still prefer the 'erase' support also for
eeprom-like devices. Then the handling of partitions would become
uniform. But there is still the protect/unprotect thing ...

Best Regards
Hubert