ASoC: msm-cdc-pinctrl: Add support to control wakeup capable gpios

Some clock and data gpios are also treated as wakeup source capable
interrupts. Add support to control the wakeup capability based on
the usecase.

Change-Id: I32a12f004afbf04f82e40be62747b0af8836be82
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>

include/asoc/msm-cdc-pinctrl.h

@@ -13,6 +13,8 @@ extern int msm_cdc_pinctrl_select_sleep_state(struct device_node *np);
 extern int msm_cdc_pinctrl_select_active_state(struct device_node *np);
 extern int msm_cdc_pinctrl_get_state(struct device_node *np);
 extern int msm_cdc_get_gpio_state(struct device_node *np);
+extern int msm_cdc_pinctrl_set_wakeup_capable(struct device_node *np,
+					      bool enable);
 int msm_cdc_pinctrl_drv_init(void);
 void msm_cdc_pinctrl_drv_exit(void);
 
@@ -40,6 +42,11 @@ int msm_cdc_pinctrl_get_state(struct device_node *np)
 {
 	return true;
 }
+static int msm_cdc_pinctrl_set_wakeup_capable(struct device_node *np,
+					      bool enable)
+{
+	return 0;
+}
 #endif
 
 #endif