extra trailing space.
- Don't bother probing a generic ISA bus device if isab0 already exists.
Some BIOSes place an ACPI psuedo-device with the HID of a generic ISA bus
device under the PCI-ISA bridge device. This is not the best solution
but will work for now. The isa bus driver only allows for one ISA bus
anyways.
ACPI nodes with the plug and play ID's defined for a "Generic ISA Bus
Device" as defined in section 10.7 of the ACPI 2.0 specification. This
gives machines like the Libretto that contain a fake ISA bus that is not
connected via a PCI-ISA bridge an ISA bus for ISA devices to attach to.
Tested by: markm