ASoC: rt*: Constify static struct acpi_device_id

These are never modified, so make them const to allow the compiler to
put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210224211918.39109-4-rikard.falkeborn@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/rt1011.c

@@ -2151,7 +2151,7 @@ MODULE_DEVICE_TABLE(of, rt1011_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1011_acpi_match[] = {
+static const struct acpi_device_id rt1011_acpi_match[] = {
 	{"10EC1011", 0,},
 	{},
 };

sound/soc/codecs/rt1015.c

@@ -1121,7 +1121,7 @@ MODULE_DEVICE_TABLE(of, rt1015_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1015_acpi_match[] = {
+static const struct acpi_device_id rt1015_acpi_match[] = {
 	{"10EC1015", 0,},
 	{},
 };

sound/soc/codecs/rt1016.c

@@ -623,7 +623,7 @@ MODULE_DEVICE_TABLE(of, rt1016_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1016_acpi_match[] = {
+static const struct acpi_device_id rt1016_acpi_match[] = {
 	{"10EC1016", 0,},
 	{},
 };

sound/soc/codecs/rt1305.c

@@ -975,7 +975,7 @@ MODULE_DEVICE_TABLE(of, rt1305_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1305_acpi_match[] = {
+static const struct acpi_device_id rt1305_acpi_match[] = {
 	{"10EC1305", 0,},
 	{"10EC1306", 0,},
 	{},

sound/soc/codecs/rt1308.c

@@ -790,7 +790,7 @@ MODULE_DEVICE_TABLE(of, rt1308_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1308_acpi_match[] = {
+static const struct acpi_device_id rt1308_acpi_match[] = {
 	{ "10EC1308", 0, },
 	{ },
 };