[Skiboot] [PATCH v2 1/3] core/pci: Improve PCI config register filter

[Russell Currey]

On Thu, 2016-08-11 at 12:12 +1000, Gavin Shan wrote:
> This improves PCI config register filter so that it can be reused
> by PCI virtual device in subsequent patch:
> 
>    * First argument to pci_cfg_reg_func() is changed to "void *".
>      It allows to accept variable data types including PCI virtual
>      device in future.
>    * Return value from pci_cfg_reg_func() to be used by PCI virtual
>      device in future.
>    * Shortened name of function phb3_pcicfg_filter_rc_pref_window().
> 
> Signed-off-by: Gavin Shan <gwshan at linux.vnet.ibm.com>
> ---

Reviewed-by: Russell Currey <ruscur at russell.cc>