[BUG] Devices of uclass BLK are not listed on x86

Hello,

We have been having an issue with IDE and SCSI drives not being usable on the x86 architecture.

After bisecting, it looks like commit f2ebaaa9f38dddddefaf2e616a9fc489fe8b4021 (pci: Handle failed calloc in decode_regions()) is the culprit.

Indeed, it was working when decode_regions() was not returning an error. But now that it does, no blk devices get registered anymore.

The decode_regions() function fails because it calls "ofnode_get_property", which fails on systems that do not use a device tree

Would it make sense to remove calls to anything related to device trees for the x86 platform ?

Regards,

Detlev.