hor Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 1178696200 +1000
committer Paul Mackerras <paulus@samba.org> 1178796492 +1000

[POWERPC] celleb: Fix PCI config space accesses to subordinate buses

Checking whether bus->self is NULL is not enough to know "bus" is the
primary bus.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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