PCI: Fix devm_pci_alloc_host_bridge() memory leak

PCI: Fix devm_pci_alloc_host_bridge() memory leak

BugLink: http://bugs.launchpad.net/bugs/1815234
[ Upstream commit 3bbce531788719749520f28052cabdef16af6b16 ]

Fix a memory leak by freeing the PCI resource list in
devm_pci_release_host_bridge_dev().

Fixes: 5c3f18cce083 ("PCI: Add devm_pci_alloc_host_bridge() interface")
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>