raiden00pl 60807efc85 mrf24j40: always use SPI MODE(0,0)
Other SPI modes are not supported. From doc:

  "The MRF24J40 supports SPI (mode 0,0) which requires
  that SCK idles in a low state."
2024-01-28 09:46:16 -08:00
..
2024-01-28 09:46:16 -08:00