Modify PCI Bridge Control ISA flag for clarity
This patch changes PCI_BRIDGE_CTL_NO_ISA to PCI_BRIDGE_CTL_ISA
and modifies it's clarifying comment and locations where used.
The change reduces the chance of future confusion since it makes
the set/unset meaning of the bit the same in both the bridge
control register and bridge_ctl field of the pci_bus struct.
Signed-off-by: Gary Hade <[email protected]>
Acked-by: Linas Vepstas <[email protected]>
Cc: Ivan Kokshaysky <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>