Two more header files missing extern "C" construct

[Ralf Corsepius]

On Wed, 2007-07-25 at 10:04 -0400, Robert S. Grimes wrote:
> Hi,
> 
> I found two more files that are missing the C++ extern "C" construct:
> 
>     #ifdef __cplusplus
>     extern "C" {
>     #endif
> 
>     <definitions>
> 
>     #ifdef __cplusplus
>     }
>     #endif
> 
> The affected files are in /cpukit/include/rtems:
> 
>     bspIo.h
>     pci.h

Patches applied to rtems-4-7-branch and CVS-HEAD.

Thanks for the report,

	Ralf