power: Remove leftover support for ondemand governor

Change-Id: Id4c2aa5efa7101535a7311e34529e0b90c7491f1

performance.h

@@ -124,16 +124,6 @@ enum SAMPLING_RATE_LVL {
     MS_20 = 0xBFD,
 };
 
-enum ONDEMAND_IO_BUSY_LVL {
-    IO_BUSY_OFF = 0xC00,
-    IO_BUSY_ON = 0xC01,
-};
-
-enum ONDEMAND_SAMPLING_DOWN_FACTOR_LVL {
-    SAMPLING_DOWN_FACTOR_1 = 0xD01,
-    SAMPLING_DOWN_FACTOR_4 = 0xD04,
-};
-
 enum INTERACTIVE_TIMER_RATE_LVL {
     TR_MS_500 = 0xECD,
     TR_MS_100 = 0xEF5,

power-common.h

@@ -36,7 +36,6 @@ extern "C" {
 #define NODE_MAX (64)
 
 #define SCALING_GOVERNOR_PATH "/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
-#define ONDEMAND_GOVERNOR "ondemand"
 #define INTERACTIVE_GOVERNOR "interactive"
 #define SCHEDUTIL_GOVERNOR "schedutil"
 

utils.h

@@ -39,10 +39,6 @@ int get_scaling_governor(char governor[], int size);
 int get_scaling_governor_check_cores(char governor[], int size,int core_num);
 int is_interactive_governor(char*);
 
-void vote_ondemand_io_busy_off();
-void unvote_ondemand_io_busy_off();
-void vote_ondemand_sdf_low();
-void unvote_ondemand_sdf_low();
 void perform_hint_action(int hint_id, int resource_values[],
     int num_resources);
 void undo_hint_action(int hint_id);