Support for android.net.lowpan in frameworks/base

Bug: b/33073713
(cherry picked from commit b2cbafe06eac70c18e1066b454837ed3a5914bff)

Change-Id: I9ddb52a14d2a2fffb2b8dc924ceb277f9076b19a
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 45213bb..728a309 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -86,6 +86,7 @@
 	    telecomm \
 	    telephony \
 	    wifi \
+	    lowpan \
 	    keystore \
 	    rs \
 	 )