Use our fork of jemalloc

Change-Id: If0668581bd26573eef56f6169c85ecc978c4854b
diff --git a/default.xml b/default.xml
index 4b9c0d9..6d10b24 100644
--- a/default.xml
+++ b/default.xml
@@ -149,7 +149,7 @@
   <project path="external/javassist" name="platform/external/javassist" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
   <project path="external/jcommander" name="platform/external/jcommander" groups="pdk" remote="aosp" />
   <project path="external/jdiff" name="platform/external/jdiff" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
-  <project path="external/jemalloc" name="platform/external/jemalloc" groups="pdk" remote="aosp" />
+  <project path="external/jemalloc" name="CyanogenMod/android_external_jemalloc" groups="pdk" />
   <project path="external/jetty" name="platform/external/jetty" groups="pdk-fs" remote="aosp" />
   <project path="external/jhead" name="platform/external/jhead" groups="pdk" remote="aosp" />
   <project path="external/jline" name="platform/external/jline" groups="notdefault,tradefed" remote="aosp" />