Fix RecyclerView resource path

Bug: 28245713

Change-Id: I37b75a04e3fff61b4bd42625a060c41e0fe7e85d
Signed-off-by: Ed Tam <etam@google.com>
diff --git a/Android.mk b/Android.mk
index 3a6442a..1cf15be 100644
--- a/Android.mk
+++ b/Android.mk
@@ -33,7 +33,7 @@
 
 LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/WallpaperPicker/res \
     $(LOCAL_PATH)/res \
-    $(LOCAL_PATH)/../../../prebuilts/sdk/current/support/v7/recyclerview/res
+    $(LOCAL_PATH)/../../../frameworks/support/v7/recyclerview/res
 
 LOCAL_PROGUARD_FLAG_FILES := proguard.flags