Build shared library for batteryservice

Test: build flash boot
Change-Id: Ifb6ac12ffbd23b457a455dce7ab050e8d8534fae
diff --git a/services/batteryservice/Android.bp b/services/batteryservice/Android.bp
index 79db871..e441bda 100644
--- a/services/batteryservice/Android.bp
+++ b/services/batteryservice/Android.bp
@@ -1,4 +1,4 @@
-cc_library_static {
+cc_library {
     name: "libbatteryservice",
 
     srcs: [
@@ -8,7 +8,7 @@
         "IBatteryPropertiesRegistrar.cpp",
     ],
 
-    static_libs: [
+    shared_libs: [
         "libutils",
         "libbinder",
     ],
@@ -19,4 +19,4 @@
         "-Wunused",
         "-Wunreachable-code",
     ],
-}
+}
\ No newline at end of file