PATCH: Allow building on armv4l-unknown-linux-gnu

[Philip Blundell]

>Building current sources  from CVS fails  when libgcc/crtbegin/end are
>built   for   the   soft-float     version;  the   reason    is   that
>/usr/lib/crt{i,n}.o were built using  hard-float flags, which ld  then
>in turn complains about.
>
>I'm not sure how others succeeded  to build this configuration without
>a similar patch.

It's only recently that the linker has complained about this.  Your patch is 
probably the best solution for now; I've been considering some kind of 
--enable-multilib option to turn these on for people who want them.

p.