ALSA: sparc: More constifications

Apply const prefix to the static tables for rates, bits and strings.

Just for minor optimization and no functional changes.

Link: https://lore.kernel.org/r/20200105144823.29547-38-tiwai@suse.deSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/sparc/cs4231.c

@@ -184,7 +184,7 @@ struct snd_cs4231 {
  *  Some variables
  */
 
-static unsigned char freq_bits[14] = {
+static const unsigned char freq_bits[14] = {
 	/* 5510 */	0x00 | CS4231_XTAL2,
 	/* 6620 */	0x0E | CS4231_XTAL2,
 	/* 8000 */	0x00 | CS4231_XTAL1,
@@ -218,7 +218,7 @@ static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime)
 					  &hw_constraints_rates);
 }
 
-static unsigned char snd_cs4231_original_image[32] =
+static const unsigned char snd_cs4231_original_image[32] =
 {
 	0x00,			/* 00/00 - lic */
 	0x00,			/* 01/01 - ric */

sound/sparc/dbri.c

@@ -104,7 +104,7 @@ module_param(dbri_debug, int, 0644);
 MODULE_PARM_DESC(dbri_debug, "Debug value for Sun DBRI soundcard.");
 
 #ifdef DBRI_DEBUG
-static char *cmds[] = {
+static const char * const cmds[] = {
 	"WAIT", "PAUSE", "JUMP", "IIQ", "REX", "SDP", "CDP", "DTS",
 	"SSP", "CHI", "NT", "TE", "CDEC", "TEST", "CDM", "RESRV"
 };