ASoC: cs42l73: Constify cs42l73_mclk_coeffs and cs42l73_mclkx_coeffs tables

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/cs42l73.c

@@ -794,7 +794,7 @@ struct cs42l73_mclk_div {
 	u8 mmcc;
 };
 
-static struct cs42l73_mclk_div cs42l73_mclk_coeffs[] = {
+static const struct cs42l73_mclk_div cs42l73_mclk_coeffs[] = {
 	/* MCLK, Sample Rate, xMMCC[5:0] */
 	{5644800, 11025, 0x30},
 	{5644800, 22050, 0x20},
@@ -844,7 +844,7 @@ struct cs42l73_mclkx_div {
 	u8 mclkdiv;
 };
 
-static struct cs42l73_mclkx_div cs42l73_mclkx_coeffs[] = {
+static const struct cs42l73_mclkx_div cs42l73_mclkx_coeffs[] = {
 	{5644800,  1, 0},	/* 5644800 */
 	{6000000,  1, 0},	/* 6000000 */
 	{6144000,  1, 0},	/* 6144000 */