healthd: separate libbatterymonitor for use in recovery.

Bug: 26879394

Change-Id: I97b5b4994c42988ce43f5085b8b4b25e9e80c9fa
diff --git a/healthd/BatteryPropertiesRegistrar.cpp b/healthd/BatteryPropertiesRegistrar.cpp
index d3a89d7..5d1fa52 100644
--- a/healthd/BatteryPropertiesRegistrar.cpp
+++ b/healthd/BatteryPropertiesRegistrar.cpp
@@ -26,7 +26,7 @@
 #include <utils/Mutex.h>
 #include <utils/String16.h>
 
-#include "healthd.h"
+#include <healthd/healthd.h>
 
 namespace android {