[patch v2] ld: optimize vfinfo output slightly

[nick clifton]

Hi Mike,

> 2012-03-24  Mike Frysinger<vapier@gentoo.org>
>
> 	* ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
> 	putc call.  If str and fmt are different, call fwrite on
> 	the difference.

Approved - please apply.

Cheers
   Nick