This partially reverts: commit cfc13c4459 ("ipq40xx: utilize nvmem-cells for macs & (pre-)calibration data") U-Boot on these devices mangles the device tree, so nvmem-cell type calibration doesn't work. Fixes: cfc13c4459 ("ipq40xx: utilize nvmem-cells for macs & (pre-)calibration data") Signed-off-by: Kasparas Elzbutas <elzkas@gmail.com> (added reference to commit, rewrote commit message) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
cfc13c4459