ASoC: q6afe-clocks: fix reprobing of the driver

Q6afe-clocks driver can get reprobed. For example if the APR services
are restarted after the firmware crash. However currently Q6afe-clocks
driver will oops because hw.init will get cleared during first _probe
call. Rewrite the driver to fill the clock data at runtime rather than
using big static array of clocks.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Fixes: 520a1c39 ("ASoC: q6afe-clocks: add q6afe clock controller")
Link: https://lore.kernel.org/r/20210327092857.3073879-1-dmitry.baryshkov@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/qcom/qdsp6/q6afe.c

@@ -1680,7 +1680,7 @@ int q6afe_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
 EXPORT_SYMBOL(q6afe_unvote_lpass_core_hw);
 
 int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
-			     char *client_name, uint32_t *client_handle)
+			     const char *client_name, uint32_t *client_handle)
 {
 	struct q6afe *afe = dev_get_drvdata(dev->parent);
 	struct afe_cmd_remote_lpass_core_hw_vote_request *vote_cfg;

sound/soc/qcom/qdsp6/q6afe.h

@@ -236,7 +236,7 @@ int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
 int q6afe_set_lpass_clock(struct device *dev, int clk_id, int attri,
 			  int clk_root, unsigned int freq);
 int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
-			     char *client_name, uint32_t *client_handle);
+			     const char *client_name, uint32_t *client_handle);
 int q6afe_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
 			       uint32_t client_handle);
 #endif /* __Q6AFE_H__ */