powerpc/wii: Make hlwd_pic_init function static

Fri May 25 21:41:40 AEST 2018

On Mon, 2018-04-23 at 19:45:32 UTC, Mathieu Malaterre wrote:
> The function hlwd_pic_init can be made static, so do it. Fix the following
> warning treated as error (W=1):
> 
> ../arch/powerpc/platforms/embedded6xx/hlwd-pic.c:158:20: error: no previous prototype for ‘hlwd_pic_init’ [-Werror=missing-prototypes]
> 
> Signed-off-by: Mathieu Malaterre <malat at debian.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/eed6964bce59294f293b1746a6e4a6

cheers