gas/configure.in: ppc-*-linux-gnu* target doesn't set "em=linux"

[Alan Modra]

On Tue, Oct 14, 2003 at 04:13:18PM -0500, Peter Bergner wrote:
> Is there a reason why ppc-*-linux-gnu* seems to be the only target
> in gas/configure.in that doesn't set em=linux

It's probably just an oversight.  The net effect of your change is to
disable LOCAL_LABELS_DOLLAR for powerpc*-linux, which seems reasonable
given that other linux targets use te-linux.h.  I'll commit this in a
day or so if there are no objections to removing $foo type labels for
ppc linux.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre