[PATCH AUTOSEL 4.19 045/123] PCI: imx6: Fix link training status detection in link up check

From: Trent Piepho [ Upstream commit 68bc10bf992180f269816ff3d22eb30383138577 ] This bug was introduced in the interaction for two commits on either branch of the merge commit 562df5c8521e ("Merge branch 'pci/host-designware' into next"). Commit 4d107d3b5a68 ("PCI: imx6: Move link up check

[PATCH AUTOSEL 4.19 045/123] PCI: imx6: Fix link training status detection in link up check

From: Trent Piepho [ Upstream commit 68bc10bf992180f269816ff3d22eb30383138577 ] This bug was introduced in the interaction for two commits on either branch of the merge commit 562df5c8521e ("Merge branch 'pci/host-designware' into next"). Commit 4d107d3b5a68 ("PCI: imx6: Move link up check