ASoC: rsnd: revert lock for calls to rsnd_dai_call

This reverts commit 'e9c390df671f ("ASoC: rsnd: make sure it uses lock when
it calls rsnd_dai_call)' The additional locks make 1") lock issue when boot
2) lock issue when unbind/rmmod. And there is no problem without these
locks. This patch revert it.

Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
1 file changed