Please pull from 'for_paulus' branch of powerpc

[Paul Mackerras]

Kumar Gala writes:

> Please pull from 'for_paulus' branch of
> master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc.git

> --- a/arch/powerpc/kernel/setup_32.c
> +++ b/arch/powerpc/kernel/setup_32.c
> @@ -236,6 +236,7 @@ arch_initcall(ppc_init);
>  void __init setup_arch(char **cmdline_p)
>  {
>  	extern void do_init_bootmem(void);
> +	extern void setup_panic(void);

Urk.

> @@ -285,6 +286,9 @@ #endif
>  	/* reboot on panic */
>  	panic_timeout = 180;
>  
> +	if (ppc_md.panic)
> +		setup_panic();

Since no 32-bit platform sets ppc_md.panic AFAICS, I guess this
doesn't need to be pushed into 2.6.17.  Please redo with setup_panic
declared in a header file.

Paul.