[PATCH] Run conformtest script explicitly with BASH

[David Miller]

From: David Miller <davem@davemloft.net>
Date: Sun, 25 Mar 2012 21:58:24 -0400 (EDT)

> As discussed here last week, this script uses features which POSIX
> shells such as dash will not have.
> 
> 2012-03-25  David S. Miller  <davem@davemloft.net>
> 
> 	* conform/Makefile: Run run-conformtest.sh using $(BASH).

Ping?  Is this ok to check in?