Revert "remove renderscript support lib from javadocs"
... put support lib javadocs for renderscript back in.

This reverts commit 5b743677eb4bb91af98b005651370885bdaae3e5.

Change-Id: Ia093b04e79ed35d18d9ced7b827a0b06ec4439c1
(cherry picked from commit 27597c4d8ee7623152bf908b05eed6b869987c14)
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 7024e3e..09f912e 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -115,6 +115,7 @@
         v7/gridlayout \
         v7/appcompat \
         v7/mediarouter \
+        v8/renderscript \
         v13
 
 #