health: use HIDL generated constants in BatteryService

Test: Make sure 'healthd' in Android and 'charger' in recovery continues
to work.

b/32724915

Change-Id: Ieecd23efb0459e3c0cdd7f09313ee1ded20adddd
Signed-off-by: Sandeep Patil <sspatil@google.com>
diff --git a/include/batteryservice/BatteryServiceConstants.h b/include/batteryservice/BatteryServiceConstants.h
new file mode 100644
index 0000000..8a90a12
--- /dev/null
+++ b/include/batteryservice/BatteryServiceConstants.h
@@ -0,0 +1,32 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+#ifndef HIDL_GENERATED_android_hardware_health_V1_0_EXPORTED_CONSTANTS_H_
+#define HIDL_GENERATED_android_hardware_health_V1_0_EXPORTED_CONSTANTS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+    BATTERY_STATUS_UNKNOWN = 1,
+    BATTERY_STATUS_CHARGING = 2,
+    BATTERY_STATUS_DISCHARGING = 3,
+    BATTERY_STATUS_NOT_CHARGING = 4,
+    BATTERY_STATUS_FULL = 5,
+};
+
+enum {
+    BATTERY_HEALTH_UNKNOWN = 1,
+    BATTERY_HEALTH_GOOD = 2,
+    BATTERY_HEALTH_OVERHEAT = 3,
+    BATTERY_HEALTH_DEAD = 4,
+    BATTERY_HEALTH_OVER_VOLTAGE = 5,
+    BATTERY_HEALTH_UNSPECIFIED_FAILURE = 6,
+    BATTERY_HEALTH_COLD = 7,
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // HIDL_GENERATED_android_hardware_health_V1_0_EXPORTED_CONSTANTS_H_