[MIPS] PCI: Set need_domain_info if controller domain index is non-zero.
This fixes this little funny: bigsur:/proc/bus/pci# ls -l total 0 dr-xr-xr-x 2 root root 0 Aug 28 19:31 00 dr-xr-xr-x 2 root root 0 Aug 28 19:31 00 dr-xr-xr-x 2 root root 0 Aug 28 19:31 01 dr-xr-xr-x 2 root root 0 Aug 28 19:31 03 -r--r--r-- 1 root root 0 Aug 28 19:31 devices Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -141,6 +141,7 @@ static int __init pcibios_init(void)
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bus = pci_scan_bus(next_busno, hose->pci_ops, hose);
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hose->bus = bus;
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need_domain_info = need_domain_info || hose->index;
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hose->need_domain_info = need_domain_info;
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if (bus) {
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next_busno = bus->subordinate + 1;
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