Merge branch 'pci/controller/cadence'

- Wait for link retrain to complete when working around the J721E i2085
  erratum with Gen2 mode (Siddharth Vadapalli)

* pci/controller/cadence:
  PCI: cadence: Fix Gen2 Link Retraining process
This commit is contained in:
Bjorn Helgaas 2023-06-26 12:59:58 -05:00
commit 375328faa2