pinctrl: qcom: sdm660-lpass-lpi: Make groups and functions variables static

File-scope 'sdm660_lpi_pinctrl_groups' and
'sdm660_lpi_pinctrl_functions' are not used outside of this unit, so
make them static to silence sparse warnings:

  pinctrl-sdm660-lpass-lpi.c:79:27: warning: symbol 'sdm660_lpi_pinctrl_groups' was not declared. Should it be static?
  pinctrl-sdm660-lpass-lpi.c:116:27: warning: symbol 'sdm660_lpi_pinctrl_functions' was not declared. Should it be static?

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>

Author: krzk

drivers/pinctrl/qcom/pinctrl-sdm660-lpass-lpi.c

@@ -76,7 +76,7 @@ static const char * const pdm_clk_groups[] = { "gpio18" };
 static const char * const pdm_rx_groups[] = { "gpio21", "gpio23", "gpio25" };
 static const char * const pdm_sync_groups[] = { "gpio19" };
 
-const struct lpi_pingroup sdm660_lpi_pinctrl_groups[] = {
+static const struct lpi_pingroup sdm660_lpi_pinctrl_groups[] = {
 	LPI_PINGROUP_OFFSET(0, LPI_NO_SLEW, _, _, _, _, 0x0000),
 	LPI_PINGROUP_OFFSET(1, LPI_NO_SLEW, _, _, _, _, 0x1000),
 	LPI_PINGROUP_OFFSET(2, LPI_NO_SLEW, _, _, _, _, 0x2000),
@@ -113,7 +113,7 @@ const struct lpi_pingroup sdm660_lpi_pinctrl_groups[] = {
 	LPI_PINGROUP_OFFSET(31, LPI_NO_SLEW, _, _, _, _, 0xb010),
 };
 
-const struct lpi_function sdm660_lpi_pinctrl_functions[] = {
+static const struct lpi_function sdm660_lpi_pinctrl_functions[] = {
 	LPI_FUNCTION(comp_rx),
 	LPI_FUNCTION(dmic1_clk),
 	LPI_FUNCTION(dmic1_data),