ASoC: rsnd: tidyup semantics of rsnd_ssi_record_error()

rsnd_ssi_record_error() should recorde error, but it clears error too.
this patch fixes up semantic of rsnd_ssi_record_error that it records
error but doesn't clear error.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>