Hi Michael,

On Thu, 29 May 2014 18:50:29 +1000 Michael Ellerman [off-list ref] wrote:

__attribute__ ((unused))

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

So this was the only use of CONFIG_PPC_A2 ... so more cleanup
possible :-)

I always appreciate negative work :-)
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au