ASoC: rsnd: use device dependency clock

{

	struct rsnd_adg *adg;

	struct device *dev = rsnd_priv_to_dev(priv);

	struct clk *clk;

	struct clk *clk, *clk_orig;

	int i;

	bool use_old_style = false;

	adg = devm_kzalloc(dev, sizeof(*adg), GFP_KERNEL);

	if (!adg) {

		return -ENOMEM;

	}

	clk_orig	= clk_get(dev, NULL);

	adg->clk[CLKA]	= clk_get(dev, "clk_a");

	adg->clk[CLKB]	= clk_get(dev, "clk_b");

	adg->clk[CLKC]	= clk_get(dev, "clk_c");

	adg->clk[CLKI]	= clk_get(dev, "clk_i");

	/*

	 * It request device dependent audio clock.

	 * But above all clks will indicate rsnd module clock

	 * if platform doesn't it

	 */

	for_each_rsnd_clk(clk, adg, i) {

		if (clk_orig == clk) {

			dev_warn(dev,

				 "doesn't have device dependent clock, use independent clock\n");

			use_old_style = true;

			break;

		}

	}

	/*

	 * note:

	 * these exist in order to keep compatible with

	 * platform which has device independent audio clock,

	 * but will be removed soon

	 */

	if (use_old_style) {

		adg->clk[CLKA] = clk_get(NULL, "audio_clk_a");

		adg->clk[CLKB] = clk_get(NULL, "audio_clk_b");

		adg->clk[CLKC] = clk_get(NULL, "audio_clk_c");

		adg->clk[CLKI] = clk_get(NULL, "audio_clk_internal");

	}

	for_each_rsnd_clk(clk, adg, i) {

		if (IS_ERR(clk)) {

			dev_err(dev, "Audio clock failed\n");