asoc: lpass-cdc: allow register write via debugfs

allow QTI regmap debugfs register writes for debugging purpose
on lpass-cdc, wsa and wcd codecs.

Change-Id: Icdedb8f0a5e198bbb6afecb4b6995cc0d1a35833
Signed-off-by: Junkai Cai <junkai@codeaurora.org>

asoc/codecs/wsa883x/wsa883x.c

@@ -30,6 +30,7 @@
 #include "wsa883x.h"
 #include "internal.h"
 #include "asoc/bolero-slave-internal.h"
+#include <linux/qti-regmap-debugfs.h>
 
 #define T1_TEMP -10
 #define T2_TEMP 150
@@ -1638,6 +1639,8 @@ static int wsa883x_swr_probe(struct swr_device *pdev)
 		goto dev_err;
 	}
 
+	devm_regmap_qti_debugfs_register(&pdev->dev, wsa883x->regmap);
+
 	/* Set all interrupts as edge triggered */
 	for (i = 0; i < wsa883x_regmap_irq_chip.num_regs; i++)
 		regmap_write(wsa883x->regmap, (WSA883X_INTR_LEVEL0 + i), 0);