[PATCH 0/1] Fix bug where remove of device fails to free all resources.

[Douglas Miller]

    The adapter->pcicfg resource is either mapped via pci_iomap() or
    derived from adapter->db. During be_remove() this resource was ignored
    and so could remain mapped after remove.
    
    Add a flag to track whether adapter->pcicfg was mapped or not, then
    use that flag in be_unmap_pci_bars() to unmap if required.
    
    Signed-off-by: Douglas Miller <dougm...@linux.vnet.ibm.com>