Fix missing dependency on R.java

Compiling frameworks source is missing a dependency on the R.stamp file
generated by the frameworks-res aapt rule, likely caused by the switch
to jack.  Use LOCAL_ADDITONAL_DEPENDENCIES to insert the dependency
instead of directly using build system internals.

Change-Id: Ifb830da18b3607f87ae283cea04f7d276d4bfde9
1 file changed