- Configure ECRC only if AER is native (Vidya Sagar)
- Stop enabling device error reporting for the downstream hierarchy when
the AER service driver probes a Root Port because we've already done that
when enumerating those downstream devices (Bjorn Helgaas)
* pci/aer:
PCI/AER: Remove redundant Device Control Error Reporting Enable
PCI/AER: Configure ECRC only if AER is native