ASoC: rsnd: remove rsnd_mod_confirm_ssi() under DEBUG

rsnd_mod_confirm_ssi() confirms mod sanity, it should always be
confirmed, not only when DEBUG. This patch tidyup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ed7bk4qt.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: Mark Brown <broonie@kernel.org>