[patch]: Add MS __ImageBase symbol to 32-bit pe.em

[Nick Clifton]

Hi Kai,

>  2007-11-02  Kai Tietz  <kai.tietz@onevision.com>
> 
>         * emultempl/pe.em: (init): Add __ImageBase symbol.
>         (MSIMAGEBASEOFF): New.
>         (set_pe_name): Keep __image_base and __ImageBase value synch.
>         (_set_symbols): Likewise.
>         * emultempl/pep.em: Likewise.

Approved - please apply.

Cheers
   Nick