PATCH: minor fix to ARM float lib

[Richard Earnshaw]

> 
> Without this change libgcc.a ends up with __fixunsdfsi defined twice
> presumably due to the C version being included and the other one pulled 
> with _fixdfsi.o.  Properly spliting those two in their respective targets
> fix the problem, and isn't a bad thing to do anyway.
> 
> [ This is also to test the patch submission procedure. 
>   Please tell me if I need to change something. ]
> 
> 

Applied.  Only minor niggle was:

> 2003-09-14  Nicolas Pitre <nico@cam.org>
> 
> 	* arm/ieee754-df.S: split compilation of fixunsdfsi from
> 	  L_fixdfsi target.
        ^^^
Don't indent by more than the single tab here.

> 	* arm/t-arm-elf: add _fixunsdfsi target due to the above.

There's no need to worry about the date on a ChangeLog submission (I 
usually just put in <date> as a place holder).  The date used will be the 
date the patch is installed.

Thanks,

R.