[PATCH] Fix version.dll test failure

[nick clifton]

Hi Tristan,

> binutils/testsuite
> 2013-11-19  Tristan Gingold  <gingold@adacore.com>
>
> 	* binutils-all/dlltool.exp: Add dlltool_gas_flag to version.dll test.

Approved - please apply.

Cheers
   Nick