[U-Boot] [PATCH] [POWERPC] remove compilerwarning in lib_ppc_board.c

[Wolfgang Denk]

Dear Heiko Schocher,

In message <48F5A0F7.4040509 at denx.de> you wrote:
> 
> compiling actual u-boot-next branch for a powerpc board,
> shows following warning:
> 
> [hs at pollux u-boot]$ make -s all
> board.c:639: warning: function declaration isn't a prototype
> board.c:646: warning: function declaration isn't a prototype
> [hs at pollux u-boot]$
...
> This patch solves the warning. Jason, can you please try it, and give
> your okay for this fix?

I was just looking for a fix for the same issue, so I just checked it
in :-)

Thanks!

Best regards,

Wolfgang Denk

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