OpenJDK: Sync to axDevJDK-b01

Sync to axdevjdk build 01
    -Rebased jdk7u head on to icedtea 2.4.1 (http://goo.gl/REkYOZ)
    -Configure NSS Security
    -VARIANT=OPT (optimized)
    -UNLIMITED_CRYPTO=true

Change-Id: Ib83b0f836912a593b4ccabe5926b87018f3b1094
Signed-off-by: Luis Cruz <ljc2491@gmail.com>