[U-Boot] [PATCH] common/board_f: move board_init_f_mem() from #else CONFIG_X86

[Alexey Brodkin <Alexey.Brodkin@synopsys.com>]

Hi Simon, Tom,

On Tue, 2015-03-24 at 11:12 +0300, Alexey Brodkin wrote:
> Purpose of this change is to make it possible to re-use code currently
> used on X86 solely for other architectures. For example:
>  * init_sequence_f_r
>  * board_init_f_r
> 
> Even though board_init_f_mem() has nothing to do with any particular
> architecture it won't work (at least in current implementation) for X86.
> 
> This is because on X86 "gd" is an alias to function get_fs_gd_ptr(),
> thus we cannot assign anything to it.
> 
> So this change separates selection of board_init_f_mem() from X86 while
> keeping it disabled for X86 still.
> 
> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
> Cc: Simon Glass <sjg@chromium.org>
> Cc: Tom Rini <trini@konsulko.com>

If there're no objections on this one could it be applied?

This patch is a pre-requisite for ARC-update series, in particular for
this patch - http://patchwork.ozlabs.org/patch/450963/

-Alexey