Switch to our dalvik fork

* Required for Lineage SDK API changes

Change-Id: Id284f58f37584be4d0ee34b2f0d9fb2b72189330

default.xml

@@ -40,7 +40,7 @@
   <project path="bootable/recovery" name="LineageOS/android_bootable_recovery" groups="pdk" />
   <project path="compatibility/cdd" name="platform/compatibility/cdd" groups="pdk" remote="aosp" />
   <project path="cts" name="platform/cts" groups="cts,pdk-cw-fs,pdk-fs" remote="aosp" />
-  <project path="dalvik" name="platform/dalvik" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
+  <project path="dalvik" name="LineageOS/android_dalvik" groups="pdk-cw-fs,pdk-fs" />
   <project path="developers/build" name="platform/developers/build" groups="developers" remote="aosp" />
   <project path="development" name="LineageOS/android_development" groups="developers,pdk-cw-fs,pdk-fs" />
   <project path="device/common" name="device/common" groups="pdk-cw-fs,pdk" remote="aosp" />