[PATCH -next] ASoC: cs53l30: Fix non static symbol warnings

[weiyj_lk]

From: Wei Yongjun <yongjun_...@trendmicro.com.cn>

Fixes the following sparse warnings:

sound/soc/codecs/cs53l30.c:182:20: warning:
 symbol 'input1_sel_values' was not declared. Should it be static?
sound/soc/codecs/cs53l30.c:202:20: warning:
 symbol 'input2_sel_values' was not declared. Should it be static?
sound/soc/codecs/cs53l30.c:734:20: warning:
 symbol 'cs53l30_src_rates' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
 sound/soc/codecs/cs53l30.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
index 714e579..a9949ad 100644
--- a/sound/soc/codecs/cs53l30.c
+++ b/sound/soc/codecs/cs53l30.c
@@ -179,7 +179,7 @@ static const char * const input1_sel_text[] = {
        "DMIC1 Off ADC1 Off",
 };
 
-unsigned int const input1_sel_values[] = {
+static unsigned int const input1_sel_values[] = {
        CS53L30_CH_TYPE,
        CS53L30_ADCxB_PDN | CS53L30_CH_TYPE,
        CS53L30_ADCxA_PDN | CS53L30_CH_TYPE,
@@ -199,7 +199,7 @@ static const char * const input2_sel_text[] = {
        "DMIC2 Off ADC2 Off",
 };
 
-unsigned int const input2_sel_values[] = {
+static unsigned int const input2_sel_values[] = {
        0x0,
        CS53L30_ADCxB_PDN,
        CS53L30_ADCxA_PDN,
@@ -731,7 +731,7 @@ static int cs53l30_set_tristate(struct snd_soc_dai *dai, 
int tristate)
                                  CS53L30_ASP_3ST_MASK, val);
 }
 
-unsigned int const cs53l30_src_rates[] = {
+static unsigned int const cs53l30_src_rates[] = {
        8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
 };