[PATCH 9/10] powerpc/pci: Fix various pseries PCI Hotplug issues

[Paul Mackerras]

Benjamin Herrenschmidt writes:

> The pseries PCI Hotplug code has a number of issues, ranging from
> incorrect resource setup to crashes, depending on what is added,
> when, whether it contains a bridge, etc etc....
> 
> This patch fixes a whole bunch of these, while actually simplifying
> the code a bit, using more generic code in the process and factoring
> out common code between adding of a PHB, a slot or a device.

This causes a compile error on Cell:

arch/powerpc/kernel/of_platform.c: In function 'of_pci_phb_probe':
arch/powerpc/kernel/of_platform.c:287: error: implicit declaration of function 'pcibios_claim_one_bus'
make[2]: *** [arch/powerpc/kernel/of_platform.o] Error 1

Paul.