Commits
Kishon Vijay Abraham I committed b606532e6e2
PCI: keystone: Fix ks_pcie_stop_link() from incorrectly setting LTSSM EN
commit 0c4ffcfe1fbc1ef ("PCI: keystone: Add TI Keystone PCIe driver")
added TI Keystone PCIe driver and while initiating link training, first
disabled LTSSM_EN in CMD_STATUS before enabling it. However it never
disabled LTSSM_EN because of incorrect register write which got
propagated to the latest kernel in ks_pcie_stop_link(). Fix it
here.
Fixes: 0c4ffcfe1fbc1ef ("PCI: keystone: Add TI Keystone PCIe driver")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>