potter: back to N power HAL

Change-Id: Ibaf21913ba08750d69479b07a5b31bb31fdb7418

power/power-common.h

@@ -34,6 +34,7 @@
 #define MPDECISION_SLACK_MAX_NODE "/sys/module/msm_mpdecision/slack_time_max_us"
 #define MPDECISION_SLACK_MIN_NODE "/sys/module/msm_mpdecision/slack_time_min_us"
 #define SCALING_MIN_FREQ "/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq"
+
 #define ONDEMAND_GOVERNOR "ondemand"
 #define INTERACTIVE_GOVERNOR "interactive"
 #define MSMDCVS_GOVERNOR "msm-dcvs"
@@ -41,9 +42,19 @@
 #define HINT_HANDLED (0)
 #define HINT_NONE (-1)
 
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
+
 enum CPU_GOV_CHECK {
     CPU0 = 0,
     CPU1 = 1,
     CPU2 = 2,
     CPU3 = 3
 };
+
+enum {
+    PROFILE_POWER_SAVE = 0,
+    PROFILE_BALANCED,
+    PROFILE_HIGH_PERFORMANCE,
+    PROFILE_BIAS_POWER,
+    PROFILE_BIAS_PERFORMANCE
+};