Assembler warning: Warning: .space repeat count is zero, ignored

[Jan Hubicka]

> Looks like Jan's patch did not match Jan's ChangeLog:
>         * varasm.c (asm_output_bss, asm_output_aligned_bss,
>         asm_emit_uninitialized, assemble_zeros, assemble_static_space):
>         HOST_WIDE_INT argument
> 
> When in reality, assemble_zeros and output_constant, now take `unsigned 
> HOST_WIDE_INT', not just `HOST_WIDE_INT'.

Oops, sorry for that.  I was asked to unsignetize the output (as
otherwise the data structures larger than half of address space would be
misscompiled) and forgot to update changelogs.  Hope that the
output_constant will fix the problems.

Honza