[PATCH] powerpc/ps3: mark ps3_system_bus_type static

[Geoff Levand]

Hi Christoph,

On 11/21/22 23:22, Christoph Hellwig wrote:
> ps3_system_bus_type is only used inside of system-bus.c, so remove
> the external declaration and the very outdated comment next to it.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>  arch/powerpc/include/asm/ps3.h          | 4 ----
>  arch/powerpc/platforms/ps3/system-bus.c | 2 +-
>  2 files changed, 1 insertion(+), 5 deletions(-)

I tested this applied to v6.1-rc6 and it seems to be OK.  Thanks
for submitting.

Acked-by: Geoff Levand <geoff at infradead.org>