Tools: Java setup script

Small script to automatically setup java 1.6 without needing it to be installed on
the system.  Allows users to run java 1.7 for their main java needs.

Change-Id: I8c1176d0dff0296fe161f42ba87e315858b655bf
Signed-off-by: Evan Anderson <evan1124@gmail.com>
(cherry picked from commit 02b737de5af4af3753b61be89f6e647f13d9ec5e)
d2usc: Derp use correct device tree
(cherry picked from commit a4c34288505bd80c3def77d76ebf103b46f657ee)
3.99

Change-Id: I69c637128c2e7ddead84e23462d37cb2c1934b2c
(cherry picked from commit d591ffd39ae35fcd24c45d508ac944e842e3ba1e)