Benjamin Valentin 348b45f600 pkg/spiffs: init MTD device before accessing it's parameters
The parameters of the MTD device (`sector_count`, `page_size`)
are only known after the device has been initialized.

Init the device before using it to avoid reading all 0 on e.g. SD cards.
2020-05-05 13:48:18 +02:00
..
2017-07-17 13:55:55 +02:00
2017-07-17 13:55:55 +02:00
2017-07-07 11:31:23 +02:00