'dbgfs_u32' appears unused.
Remove it.
(pdma_stat_descr is also unused, but I'm assuming it's
some useful layout description of firmware/hardware
so best left in)
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>