healthd: Fix charger_res_images_vendor install location

* According to healthd_mode_charger.cpp#L106 this should be
  res/images/default/charger and not res/images/charger/default

Change-Id: Iabb5f5ecdd3b94c90a4b46849dd0a048da51364a
diff --git a/healthd/Android.bp b/healthd/Android.bp
index f180006..a090b74 100644
--- a/healthd/Android.bp
+++ b/healthd/Android.bp
@@ -342,20 +342,20 @@
     ],
 }
 
-// /vendor/etc/res/images/charger/battery_fail.png
+// /vendor/etc/res/images/default/charger/battery_fail.png
 prebuilt_etc {
     name: "system_core_charger_res_images_battery_fail.png_default_vendor",
     src: "images/battery_fail.png",
-    relative_install_path: "res/images/charger/default",
+    relative_install_path: "res/images/default/charger",
     vendor: true,
     filename: "battery_fail.png",
 }
 
-// /vendor/etc/res/images/charger/battery_scale.png
+// /vendor/etc/res/images/default/charger/battery_scale.png
 prebuilt_etc {
     name: "system_core_charger_res_images_battery_scale.png_default_vendor",
     src: "images/battery_scale.png",
-    relative_install_path: "res/images/charger/default",
+    relative_install_path: "res/images/default/charger",
     vendor: true,
     filename: "battery_scale.png",
 }