ASoC: simple-card: remove asoc_simple_card_sub_parse_of()

asoc_simple_card_sub_parse_of() is no longer needed. Let's cleanup

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