There is cleanup required, related to release of phandles, during driver
removal and hence point remove callback to audio_graph_remove().

Fixes: 202e2f77 ("ASoC: tegra: Add audio graph based card driver")
Depends-on: "ASoC: audio-graph: Rename functions needed for export"
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/1612719418-5858-3-git-send-email-spujar@nvidia.comSigned-off-by: Mark Brown <broonie@kernel.org>